Pith Number

pith:SB4J3C4P

pith:2011:SB4J3C4PN2K2XVYFAEHP4PL2NR

not attested not anchored not stored refs pending

Ultrafast Internal Conversion in Ethylene. II. Mechanisms and Pathways for Quenching and Hydrogen Elimination

A. Belkacem, A. M. Stooke, C. Khurmi, H. Tao, J. van Tilborg, R. W. Falcone, T. J. Martinez, T. K. Allison, T. W. Wright, W. J. Glover, Y. Liu

arxiv:1110.0149 v1 · 2011-10-02 · physics.chem-ph · physics.atom-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{SB4J3C4PN2K2XVYFAEHP4PL2NR}

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	2026-05-18T02:00:19.004094Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90789d8b8f6e95abd705010efe3d7a6c443b13d296ccdc9c8090a1108515c07d

Aliases

arxiv: 1110.0149 · arxiv_version: 1110.0149v1 · doi: 10.48550/arxiv.1110.0149 · pith_short_12: SB4J3C4PN2K2 · pith_short_16: SB4J3C4PN2K2XVYF · pith_short_8: SB4J3C4P

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/SB4J3C4PN2K2XVYFAEHP4PL2NR \
  | 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: 90789d8b8f6e95abd705010efe3d7a6c443b13d296ccdc9c8090a1108515c07d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c841b99a7448637299f31d70a29dfad1a1d3e4614abeb9f668339e7254ef52dc",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2011-10-02T03:46:30Z",
    "title_canon_sha256": "cd0d3cf2187d5b713d6ad1738c994b16a6eb344a604b082d99f8c6f3b532d353"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0149",
    "kind": "arxiv",
    "version": 1
  }
}