Pith Number

pith:WHILUG7F

pith:2024:WHILUG7FCBDMUPMO7FDNBHZU5Z

not attested not anchored not stored refs pending

Molecular chemistry induced by J-shock toward supernova remnant W51C

Ping Zhou, Qian-Qian Zhang, Tian-Yu Tu, Valentine Wakelam, Yang Chen

arxiv:2412.09092 v1 · 2024-12-12 · astro-ph.GA · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WHILUG7FCBDMUPMO7FDNBHZU5Z}

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	2026-07-05T10:03:29.714245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1d0ba1be51046ca3d8ef946d09f34ee4d3fae7c125b8aabc899ffd5b46987c0

Aliases

arxiv: 2412.09092 · arxiv_version: 2412.09092v1 · doi: 10.48550/arxiv.2412.09092 · pith_short_12: WHILUG7FCBDM · pith_short_16: WHILUG7FCBDMUPMO · pith_short_8: WHILUG7F

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/WHILUG7FCBDMUPMO7FDNBHZU5Z \
  | 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: b1d0ba1be51046ca3d8ef946d09f34ee4d3fae7c125b8aabc899ffd5b46987c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f412a224b96fb7aa98da05f26c44a017e2a6ced63e9ebd31a7586de4c104afc",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2024-12-12T09:21:11Z",
    "title_canon_sha256": "e9ee1b530c1978f5c521a9b72a69b937a741cc5ecd795a3f20d83d046fa37e4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.09092",
    "kind": "arxiv",
    "version": 1
  }
}