Pith Number

pith:RTWPWYN7

pith:2011:RTWPWYN763J7NXUNZONHJUW2UU

not attested not anchored not stored refs pending

Molecular processes from the AGB to the PN stage

D. A. Garcia-Hernandez

arxiv:1111.1890 v1 · 2011-11-08 · astro-ph.SR · physics.chem-ph · physics.space-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{RTWPWYN763J7NXUNZONHJUW2UU}

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	2026-05-18T01:59:43.797689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8cecfb61bff6d3f6de8dcb9a74d2daa51ac90ad83e4f27f0be04e41af50047ba

Aliases

arxiv: 1111.1890 · arxiv_version: 1111.1890v1 · doi: 10.48550/arxiv.1111.1890 · pith_short_12: RTWPWYN763J7 · pith_short_16: RTWPWYN763J7NXUN · pith_short_8: RTWPWYN7

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/RTWPWYN763J7NXUNZONHJUW2UU \
  | 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: 8cecfb61bff6d3f6de8dcb9a74d2daa51ac90ad83e4f27f0be04e41af50047ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "173a6584f438878cd5d8257e3aac4bf97c9b2338ade63dd018a87d0365e4ca8d",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-11-08T12:56:14Z",
    "title_canon_sha256": "9059b5446c610a360ffd7d889e8140b67d4de9aa40f800540af1ac5a2245b125"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.1890",
    "kind": "arxiv",
    "version": 1
  }
}