Pith Number

pith:HAYQJCRS

pith:2013:HAYQJCRSI255HJMTBA7ZIAA23U

not attested not anchored not stored refs pending

Ab-Initio Calculation of Molecular Aggregation Effects: a Coumarin-343 Case Study

Donghyun Lee, K. Birgitta Whaley, Loren Greenman, Mohan Sarovar

arxiv:1309.5165 v1 · 2013-09-20 · physics.chem-ph · physics.bio-ph · quant-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{HAYQJCRSI255HJMTBA7ZIAA23U}

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	2026-05-18T03:12:47.413831Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3831048a3246bbd3a593083f94001add2157af577d0ae1d6d3da2a354c0817eb

Aliases

arxiv: 1309.5165 · arxiv_version: 1309.5165v1 · doi: 10.48550/arxiv.1309.5165 · pith_short_12: HAYQJCRSI255 · pith_short_16: HAYQJCRSI255HJMT · pith_short_8: HAYQJCRS

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/HAYQJCRSI255HJMTBA7ZIAA23U \
  | 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: 3831048a3246bbd3a593083f94001add2157af577d0ae1d6d3da2a354c0817eb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fc612f37ed0b55572e6c6487adc0d537d31c645ebaaa6b6f0f44c1a0fa1bb001",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2013-09-20T04:08:29Z",
    "title_canon_sha256": "630ba43b52ce2e7d8e72990ed7faff0a3e75934d1186b0309364a44020f9aac3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.5165",
    "kind": "arxiv",
    "version": 1
  }
}