Pith Number

pith:5DEXYKDR

pith:2019:5DEXYKDR3IQGCB6L4AM2CYIUVR

not attested not anchored not stored refs pending

The COS Absorption Survey of Baryon Harbors: The Galaxy Database and Cross-Correlation Analysis of OVI Systems

(10) Durham University, (11) Google, (12) University of Edinburgh), 2), (2) Kavli IPMU, (3) U Massachusetts, 4), (4) U Washington, (5) Steward Observatory, (6) Notre Dame, (7) Pontificia Universidad Cat\'olica de Valpara\'iso, (8) STScI, 9), (9) JHU, Amanda B. Ford (11), Christopher N. A. Willmer (5), Jason Tumlinson (8, J. Christopher Howk (6), Jessica K. Werk (1, Joseph D. Meiring (3), Joseph N. Burchett (1), J. Xavier Prochaska (1, Nicolas Lehner (6), Nicolas Tejos (7), Romeel Dave (12) ((1) UC Santa Cruz, Scott Lange (1), Todd M. Tripp (3)

arxiv:1908.07675 v1 · 2019-08-21 · astro-ph.GA

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5DEXYKDR3IQGCB6L4AM2CYIUVR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Receipt and verification

First computed	2026-07-04T23:59:00.211483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8c97c2871da206107cbe019a16114ac7f8c8feb47105fdd0c445a579bb33c88

Aliases

arxiv: 1908.07675 · arxiv_version: 1908.07675v1 · doi: 10.48550/arxiv.1908.07675 · pith_short_12: 5DEXYKDR3IQG · pith_short_16: 5DEXYKDR3IQGCB6L · pith_short_8: 5DEXYKDR

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/5DEXYKDR3IQGCB6L4AM2CYIUVR \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: e8c97c2871da206107cbe019a16114ac7f8c8feb47105fdd0c445a579bb33c88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e0b18089c263a4ed75186e0ab2c1e2494ced0c23a4738f01f92224c0ea5401c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-08-21T02:14:25Z",
    "title_canon_sha256": "02dbbf0a6f6600c439fdd38ff78776033e42566c7ffe82e9e006ff9e0f56d989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07675",
    "kind": "arxiv",
    "version": 1
  }
}