Pith Number

pith:FTAIH2RU

pith:2018:FTAIH2RU5LMIZNTZZUG3XSURF2

not attested not anchored not stored refs pending

Optical and Electronic Properties of Molecular Systems Derived from Rhodanine

Alberto Insuasty, Alejandro Ortiz, Carlos A. Melo-Luna, Duvalier Madrid-\'Usuga, John H. Reina

arxiv:1804.10300 v3 · 2018-04-26 · physics.chem-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{FTAIH2RU5LMIZNTZZUG3XSURF2}

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	2026-05-17T23:53:09.588624Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cc083ea34ead88cb679cd0dbbca912eacba66cdf0b6fc8b873fb0f609694bef

Aliases

arxiv: 1804.10300 · arxiv_version: 1804.10300v3 · doi: 10.48550/arxiv.1804.10300 · pith_short_12: FTAIH2RU5LMI · pith_short_16: FTAIH2RU5LMIZNTZ · pith_short_8: FTAIH2RU

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/FTAIH2RU5LMIZNTZZUG3XSURF2 \
  | 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: 2cc083ea34ead88cb679cd0dbbca912eacba66cdf0b6fc8b873fb0f609694bef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5b066c2c0705d4bb0b7ec589f09c5c8efbc3fef34ef962fd0be23792855db5c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2018-04-26T22:40:37Z",
    "title_canon_sha256": "b9473d050d94d153fa3e6025c9945873a9c79a19113cfa7d4159c18e749c27d0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10300",
    "kind": "arxiv",
    "version": 3
  }
}