Pith Number

pith:XSOUHAZX

pith:2019:XSOUHAZXV3R5IXAS5UHLGGR2TG

not attested not anchored not stored refs pending

Unveiling the photophysics of thiourea from CASPT2/CASSCF potential energy surfaces and singlet/triplet excited state molecular dynamics simulations

Giovanni Granucci, Ines Corral, Jordi Munoz-Muriedas, Neus Aguilera Porta

arxiv:1901.07501 v2 · 2019-01-22 · 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{XSOUHAZXV3R5IXAS5UHLGGR2TG}

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	2026-05-17T23:54:58.503489Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc9d438337aee3d45c12ed0eb31a3a99ac7b382a0798ef070e6d5dee9f8d31ad

Aliases

arxiv: 1901.07501 · arxiv_version: 1901.07501v2 · doi: 10.48550/arxiv.1901.07501 · pith_short_12: XSOUHAZXV3R5 · pith_short_16: XSOUHAZXV3R5IXAS · pith_short_8: XSOUHAZX

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/XSOUHAZXV3R5IXAS5UHLGGR2TG \
  | 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: bc9d438337aee3d45c12ed0eb31a3a99ac7b382a0798ef070e6d5dee9f8d31ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d18e16bcbfa60f7a5c6336a74077761370fdd77bb861221cb9a2e142d3b4936f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-01-22T18:22:41Z",
    "title_canon_sha256": "ab17ded972dc5a2f5e1a6bc1bbcd50afaa9c8b4555ad3bac3bea430a0e3b92af"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.07501",
    "kind": "arxiv",
    "version": 2
  }
}