Pith Number

pith:LYC4LS6H

pith:2014:LYC4LS6HPECBT3XTQOEGKSEQOM

not attested not anchored not stored refs pending

IGM Emission Observations with the Cosmic Web Imager: I. The Circum-QSO Medium of QSO 1549+19, and Evidence for a Filamentary Gas Inflow

Anna Moore, Charles C. Steidel, Daphne Chang, D. Christopher Martin, Matt Matuszewski, Patrick Morrissey, Shahin Rahman

arxiv:1402.4816 v1 · 2014-02-19 · 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{LYC4LS6HPECBT3XTQOEGKSEQOM}

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.

Cited by

1 paper in Pith

JWST absorption line spectroscopy with SPURS: ISM covering fractions and kinematics in individual galaxies at $z=5-9$

Receipt and verification

First computed	2026-05-18T01:44:36.084842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5e05c5cbc7790419eef3838865489073027e94541ad4955b384ed292bee7d59a

Aliases

arxiv: 1402.4816 · arxiv_version: 1402.4816v1 · doi: 10.48550/arxiv.1402.4816 · pith_short_12: LYC4LS6HPECB · pith_short_16: LYC4LS6HPECBT3XT · pith_short_8: LYC4LS6H

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/LYC4LS6HPECBT3XTQOEGKSEQOM \
  | 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: 5e05c5cbc7790419eef3838865489073027e94541ad4955b384ed292bee7d59a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "18d814f7f7892aff6a270861ceb4009b1180195f245434ef81d399138bdb240b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2014-02-19T21:00:24Z",
    "title_canon_sha256": "5bd4eb81a0c535bef729b67ff71497239883ca8d0ec9a79ed964dd648a33ee34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4816",
    "kind": "arxiv",
    "version": 1
  }
}