Pith Number

pith:CNWBZNJW

pith:2002:CNWBZNJWIRIYV6QOPCVLP675ZI

not attested not anchored not stored refs pending

Origin of the 6.85 micron band near young stellar objects: The ammonium ion (NH4+) revisited

Biochemistry, Leiden Observatory, the Netherlands) R.K. Khanna (Department of Chemistry, University of Maryland, U.S.A), W. A. Schutte (Sackler Laboratoru for Astrophysics

arxiv:astro-ph/0212230 v1 · 2002-12-10 · 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{CNWBZNJWIRIYV6QOPCVLP675ZI}

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

The Dust Mineralogy of Interstellar Comet 3I/ATLAS from JWST/MIRI Observations

Receipt and verification

First computed	2026-07-04T16:31:23.492080Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

136c1cb53644518afa0e78aab7fbfdca1a3a6854801f492990f0752c69448484

Aliases

arxiv: astro-ph/0212230 · arxiv_version: astro-ph/0212230v1 · doi: 10.48550/arxiv.astro-ph/0212230 · pith_short_12: CNWBZNJWIRIY · pith_short_16: CNWBZNJWIRIYV6QO · pith_short_8: CNWBZNJW

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/CNWBZNJWIRIYV6QOPCVLP675ZI \
  | 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: 136c1cb53644518afa0e78aab7fbfdca1a3a6854801f492990f0752c69448484

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "97c180fb56283a2592402e75b42bd5bcfd6822a578db6ebf0f3c05c95043b87b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2002-12-10T15:01:28Z",
    "title_canon_sha256": "a48144d8dbb359d23c44ea8066338ee2b593b0b2ae31b87216038f7b3bf88cc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0212230",
    "kind": "arxiv",
    "version": 1
  }
}