Pith Number

pith:P5CQ2MKQ

pith:2019:P5CQ2MKQEKYSJBTVBE7AB2S2ZK

not attested not anchored not stored refs pending

RELICS: Spectroscopy of gravitationally-lensed $z\simeq 2$ reionization-era analogs and implications for CIII] detections at $z>6$

Adi Zitrin, Brenda Frye, Brett Salmon, Brian C. Lemaux, Dan Coe, Daniel P Stark, Felipe Andrade-Santos, Guillaume Mahler, Jacopo Chevallard, Keren Sharon, Larry D. Bradley, Maru\v{s}a Brada\v{c}, Mengtao Tang, Rachel Paterno-Mahler, Ramesh Mainali, Roberto J. Avila, Sara Ogaz, St\'ephane Charlot, Traci L. Johnson, Victoria Strait

arxiv:1909.09212 v2 · 2019-09-19 · 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{P5CQ2MKQEKYSJBTVBE7AB2S2ZK}

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	2026-07-05T00:51:31.293130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f450d315022b1248675093e00ea5aca95db54c15933d5af3e5f8e0a7a6b9cc3

Aliases

arxiv: 1909.09212 · arxiv_version: 1909.09212v2 · doi: 10.48550/arxiv.1909.09212 · pith_short_12: P5CQ2MKQEKYS · pith_short_16: P5CQ2MKQEKYSJBTV · pith_short_8: P5CQ2MKQ

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/P5CQ2MKQEKYSJBTVBE7AB2S2ZK \
  | 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: 7f450d315022b1248675093e00ea5aca95db54c15933d5af3e5f8e0a7a6b9cc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7977acab596dbcd89205398aa6e675f70c721396d3025f4f78a2bd142aa6297d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2019-09-19T19:43:18Z",
    "title_canon_sha256": "0513a5731d8d2a68e69a040592447691357fd86c422509f541f0fe4ebe769667"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.09212",
    "kind": "arxiv",
    "version": 2
  }
}