Pith Number

pith:W3V34JVA

pith:2017:W3V34JVAYMZFA6CU3LGJKNONIP

not attested not anchored not stored refs pending

Clues to NaCN formation

A. Castro-Carrizo, G.Quintana-Lacaci, J. Cernicharo, J.P. Fonfr\'ia, J.R. Pardo, L. Velilla Prieto, M. Ag\'undez, S. Massalkhi

arxiv:1710.09628 v1 · 2017-10-26 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3V34JVAYMZFA6CU3LGJKNONIP}

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	2026-05-18T00:30:40.410940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6ebbe26a0c332507854dacc9535cd43e8248834b62cf579c99056a3559d0734

Aliases

arxiv: 1710.09628 · arxiv_version: 1710.09628v1 · doi: 10.48550/arxiv.1710.09628 · pith_short_12: W3V34JVAYMZF · pith_short_16: W3V34JVAYMZFA6CU · pith_short_8: W3V34JVA

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/W3V34JVAYMZFA6CU3LGJKNONIP \
  | 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: b6ebbe26a0c332507854dacc9535cd43e8248834b62cf579c99056a3559d0734

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e5e0dacb740a07888b682c755b30d7e69c4b8e69dbc188a8b42f90e282effe8",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2017-10-26T10:20:05Z",
    "title_canon_sha256": "b17900ce7b1bcfe5a4eeebc048f6df2293219187f7449bd0ffdb482ec661352e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.09628",
    "kind": "arxiv",
    "version": 1
  }
}