Pith Number

pith:HQDIWDJC

pith:2015:HQDIWDJCJQGDQFVTUPPJ4DIFGY

not attested not anchored not stored refs pending

Discovery of Large Molecular Gas Reservoirs in Post-Starburst Galaxies

(2) Argelander-Institut f\"ur Astronomie, 3), (3) Haverford College, (4) Max-Planck-Institut f\"ur Astronomie, (5) University of Toledo, (6) University of Wisconsin- Madison), Ann Zabludoff (1), Christy A. Tremonti (6) ((1) Steward Observatory, Desika Narayanan (1, Fabian Walter (4), John-David Smith (5), K. Decker French (1), Universit\"at Bonn, University of Arizona, Yancy Shirley (1), Yujin Yang (2)

arxiv:1501.00983 v1 · 2015-01-05 · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HQDIWDJCJQGDQFVTUPPJ4DIFGY}

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

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	2026-05-18T02:25:27.639869Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c068b0d224c0c3816b3a3de9e0d053636ada93379f71458472251592afb7bc6

Aliases

arxiv: 1501.00983 · arxiv_version: 1501.00983v1 · doi: 10.48550/arxiv.1501.00983 · pith_short_12: HQDIWDJCJQGD · pith_short_16: HQDIWDJCJQGDQFVT · pith_short_8: HQDIWDJC

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/HQDIWDJCJQGDQFVTUPPJ4DIFGY \
  | 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: 3c068b0d224c0c3816b3a3de9e0d053636ada93379f71458472251592afb7bc6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46721fb05fcef75cedca51bf8cac288891d1cddc7634e92cfb99f640ddd0baa7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2015-01-05T21:00:13Z",
    "title_canon_sha256": "a97a61766cdb04c95a86a6240e26f97068413ac3b0ae8f7cfa601b7c77570ecd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.00983",
    "kind": "arxiv",
    "version": 1
  }
}