Pith Number

pith:CASJCTY6

pith:2013:CASJCTY6DHC4I26C4TFQQM3HLU

not attested not anchored not stored refs pending

Herschel/HIFI observations of a new interstellar water maser: the 5(32)-4(41) transition at 620.701 GHz

Alex Kraus (MPIfR), David A. Neufeld (JHU), Gary J. Melnick (CfA), Karl M. Menten (MPIfR), Volker Tolls (CfA), Yuanwei Wu (MPIfR), Zsofia Nagy (Kapteyn Astron. Inst.)

arxiv:1304.0910 v1 · 2013-04-03 · 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{CASJCTY6DHC4I26C4TFQQM3HLU}

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	2026-05-18T01:50:43.611840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1024914f1e19c5c46bc2e4cb0833675d1b04b0ef430d585fff3e834874e94974

Aliases

arxiv: 1304.0910 · arxiv_version: 1304.0910v1 · doi: 10.48550/arxiv.1304.0910 · pith_short_12: CASJCTY6DHC4 · pith_short_16: CASJCTY6DHC4I26C · pith_short_8: CASJCTY6

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/CASJCTY6DHC4I26C4TFQQM3HLU \
  | 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: 1024914f1e19c5c46bc2e4cb0833675d1b04b0ef430d585fff3e834874e94974

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6cd24371965e17eef70bd4ce8d022d331cb41b76b3531c5c8d63e042d724fa9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-04-03T10:57:38Z",
    "title_canon_sha256": "b5cf8767f17e16c3af31749f67f6412e1626199ed91e427f546e1c157aace7b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.0910",
    "kind": "arxiv",
    "version": 1
  }
}