Pith Number

pith:SGVOSKDK

pith:2021:SGVOSKDKTD2RKY6IQHVZE62KWP

not attested not anchored not stored refs pending

Study of Fischer-Tropsch Type reactions on chondritic meteorites

Albert Rimola, Jordi Llorca, Josep Maria Trigo-Rodr\'iguez, Victoria Cabedo

arxiv:2105.08498 v1 · 2021-05-18 · astro-ph.EP · physics.chem-ph · physics.geo-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{SGVOSKDKTD2RKY6IQHVZE62KWP}

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	2026-07-05T02:53:44.182034Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91aae9286a98f51563c881eb927b4ab3eb8255b61f01aa4fc658e2eea7db9edc

Aliases

arxiv: 2105.08498 · arxiv_version: 2105.08498v1 · doi: 10.48550/arxiv.2105.08498 · pith_short_12: SGVOSKDKTD2R · pith_short_16: SGVOSKDKTD2RKY6I · pith_short_8: SGVOSKDK

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/SGVOSKDKTD2RKY6IQHVZE62KWP \
  | 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: 91aae9286a98f51563c881eb927b4ab3eb8255b61f01aa4fc658e2eea7db9edc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "73affb6116c0e4930756d6fefc859c8966f4be073dc66f02b46caae41ffc57c2",
    "cross_cats_sorted": [
      "physics.chem-ph",
      "physics.geo-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2021-05-18T13:18:33Z",
    "title_canon_sha256": "517b8de9df68bdd8cc2653c0eccb36ed6ee074f6c5d15dd131d8cd54ec98dd13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2105.08498",
    "kind": "arxiv",
    "version": 1
  }
}