Pith Number

pith:3SDCP3NR

pith:2009:3SDCP3NRUGHVV3UIOSBGF36L7G

not attested not anchored not stored refs pending

Nonadiabatic simulation study of photoisomerization of azobenzene: Detailed mechanism and load-resisting capacity

Junfeng Shao, Yibo Lei, Yusheng Dou, Zhenyi Wen, Zhisong Wang

arxiv:0907.1729 v1 · 2009-07-10 · physics.chem-ph · physics.comp-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{3SDCP3NRUGHVV3UIOSBGF36L7G}

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	2026-05-18T02:13:04.045399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dc8627edb1a18f5aee88748262efcbf986e3a0b8e4d7b9a8a0b35175dea276ed

Aliases

arxiv: 0907.1729 · arxiv_version: 0907.1729v1 · doi: 10.48550/arxiv.0907.1729 · pith_short_12: 3SDCP3NRUGHV · pith_short_16: 3SDCP3NRUGHVV3UI · pith_short_8: 3SDCP3NR

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/3SDCP3NRUGHVV3UIOSBGF36L7G \
  | 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: dc8627edb1a18f5aee88748262efcbf986e3a0b8e4d7b9a8a0b35175dea276ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4a89bf795b5b35046ec63a9f03e1c77bb7693ba7c496cf205f419d27fcdbe39",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2009-07-10T05:25:09Z",
    "title_canon_sha256": "12b1218d7847be80867801bd78834b702e3df6192f6b173a1bf8c0412a76b059"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.1729",
    "kind": "arxiv",
    "version": 1
  }
}