Pith Number

pith:JXQZKN65

pith:1998:JXQZKN65VTOVBDCIGQCTUGGNNE

not attested not anchored not stored refs pending

The Post-Shock Chemical Lifetimes of Outflow Tracers and a Possible New Mechanism to Produce Water Ice Mantles

David A. Neufeld (JHU), Edwin A. Bergin (CfA), Gary J. Melnick (CfA)

arxiv:astro-ph/9803330 v1 · 1998-03-30 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JXQZKN65VTOVBDCIGQCTUGGNNE}

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	2026-07-04T15:57:13.439620Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4de19537ddacdd508c4834053a18cd6927098f9767627af75ae8ddeb2880fc43

Aliases

arxiv: astro-ph/9803330 · arxiv_version: astro-ph/9803330v1 · doi: 10.48550/arxiv.astro-ph/9803330 · pith_short_12: JXQZKN65VTOV · pith_short_16: JXQZKN65VTOVBDCI · pith_short_8: JXQZKN65

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/JXQZKN65VTOVBDCIGQCTUGGNNE \
  | 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: 4de19537ddacdd508c4834053a18cd6927098f9767627af75ae8ddeb2880fc43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0a43d13d6c263c8dad2e08fd6b712d0a38294ea1a8d9dc4a71c66575b9a32a38",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-03-30T16:01:24Z",
    "title_canon_sha256": "6ee93bd265bbe8199fc2122a3a373d10dbaad39b3986c32f5b66c666a6b00924"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9803330",
    "kind": "arxiv",
    "version": 1
  }
}