Pith Number

pith:OCVTGRX5

pith:2016:OCVTGRX5YK42RTWSCRWW7IXVSV

not attested not anchored not stored refs pending

Getting excited: Challenges in quantum-classical studies of excitons in polymeric systems

Behnaz Bagheri, Bj\"orn Baumeier, Mikko Karttunen

arxiv:1605.02554 v1 · 2016-05-09 · cond-mat.mes-hall · cond-mat.mtrl-sci · 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{OCVTGRX5YK42RTWSCRWW7IXVSV}

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	2026-05-18T00:54:36.629403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70ab3346fdc2b9a8ced2146d6fa2f5954357e2f7ba5c6cc340327fc04ef10e64

Aliases

arxiv: 1605.02554 · arxiv_version: 1605.02554v1 · doi: 10.48550/arxiv.1605.02554 · pith_short_12: OCVTGRX5YK42 · pith_short_16: OCVTGRX5YK42RTWS · pith_short_8: OCVTGRX5

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/OCVTGRX5YK42RTWSCRWW7IXVSV \
  | 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: 70ab3346fdc2b9a8ced2146d6fa2f5954357e2f7ba5c6cc340327fc04ef10e64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bf372387e8272780275a6f92d1b51267d53567d26bbc8ec753029806eef956e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "physics.chem-ph",
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-05-09T12:32:30Z",
    "title_canon_sha256": "c17709ce204ffbb3764f0ecc88061a13a3cd027881d9184bd14451d04cc9dfd3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.02554",
    "kind": "arxiv",
    "version": 1
  }
}