Pith Number

pith:3H77AJHD

pith:2018:3H77AJHDGHH3DVN2R4LSUTZ4JV

not attested not anchored not stored refs pending

From planes to bowls: photodissociation of the bisanthenequinone cation

Alexander G. G. M. Tielens, Harold Linnartz, Junfeng Zhen, Tao Chen, Ying Wang

arxiv:1809.09880 v1 · 2018-09-26 · physics.atm-clus

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3H77AJHDGHH3DVN2R4LSUTZ4JV}

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	2026-05-18T00:04:43.377297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9fff024e331cfb1d5ba8f172a4f3c4d6cd504b95e84957b5e66b62c8d81d399

Aliases

arxiv: 1809.09880 · arxiv_version: 1809.09880v1 · doi: 10.48550/arxiv.1809.09880 · pith_short_12: 3H77AJHDGHH3 · pith_short_16: 3H77AJHDGHH3DVN2 · pith_short_8: 3H77AJHD

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/3H77AJHDGHH3DVN2R4LSUTZ4JV \
  | 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: d9fff024e331cfb1d5ba8f172a4f3c4d6cd504b95e84957b5e66b62c8d81d399

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfcf4724ffa4cd5557e51d760ccdf76f70409da3aaafea886532bffdea018cd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atm-clus",
    "submitted_at": "2018-09-26T09:55:58Z",
    "title_canon_sha256": "0e1e4763737d4ad60f33098861ed2301b5bd5f323ab6b7b5ecaff3c2345c89b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.09880",
    "kind": "arxiv",
    "version": 1
  }
}