Pith Number

pith:GJXDNSW6

pith:2017:GJXDNSW6DPX7JGHAMQFUU7K3WX

not attested not anchored not stored refs pending

The COS-Halos Survey: Metallicities in the Low-Redshift Circumgalactic Medium

(10) Millennium Institute of Astrophysics, 11) ((1) UCO, (11) Catolica), 2), (2) UC, 3), (3) UW, (4) MPIA, (5) UMass, (6) STScI, 7), (7) JHU, (8) Durham, (9) Notre Dame, Gabor Worseck (4), Jason Tumlinson (6, Jessica K. Werk (2, Joseph N. Burchett (5) Andrew J. Fox (6), J. Xavier Prochaska (1, Michele Fumagalli (8), Molly S. Peeples (6, Nicolas Lehner (9), Nicolas Tejos (10, Santa Cruz, Todd M. Tripp (5)

arxiv:1702.02618 v1 · 2017-02-08 · 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{GJXDNSW6DPX7JGHAMQFUU7K3WX}

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	2026-05-18T00:48:14.708039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

326e36cade1beff498e0640b4a7d5bb5ce544de3885284220103219c2fa8eba7

Aliases

arxiv: 1702.02618 · arxiv_version: 1702.02618v1 · doi: 10.48550/arxiv.1702.02618 · pith_short_12: GJXDNSW6DPX7 · pith_short_16: GJXDNSW6DPX7JGHA · pith_short_8: GJXDNSW6

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/GJXDNSW6DPX7JGHAMQFUU7K3WX \
  | 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: 326e36cade1beff498e0640b4a7d5bb5ce544de3885284220103219c2fa8eba7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d8a5c3563c80aa710f8f6be4f5456f135d6488e2c84ec135f8823f0043fb9f7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-02-08T21:30:43Z",
    "title_canon_sha256": "0403be0cdeb5d0205299e7d35566cb1402e691f3100be213b41d94a79f379afc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.02618",
    "kind": "arxiv",
    "version": 1
  }
}