Pith Number

pith:UCT6TS3F

pith:2023:UCT6TS3F3SFGXDVHVILL76CRNQ

not attested not anchored not stored refs pending

X-ray absorption spectroscopy of oligothiophene crystals from many-body perturbation theory

Caterina Cocchi, Claudia Draxl, Konstantin Lion

arxiv:2304.12855 v2 · 2023-04-25 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UCT6TS3F3SFGXDVHVILL76CRNQ}

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	2026-07-05T07:40:21.175283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0a7e9cb65dc8a6b8ea7aa16bff8516c048f028c48568494db4956f208e7215c

Aliases

arxiv: 2304.12855 · arxiv_version: 2304.12855v2 · doi: 10.48550/arxiv.2304.12855 · pith_short_12: UCT6TS3F3SFG · pith_short_16: UCT6TS3F3SFGXDVH · pith_short_8: UCT6TS3F

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/UCT6TS3F3SFGXDVHVILL76CRNQ \
  | 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: a0a7e9cb65dc8a6b8ea7aa16bff8516c048f028c48568494db4956f208e7215c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ea64c3c4753541e905c1fb1f5d4394192a20cee822ed349f5c14cb3714d566c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2023-04-25T14:27:16Z",
    "title_canon_sha256": "241bb7fb9977c86d461ee589ec635e47b2b23a0d7ac121823657d1f081bd5437"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.12855",
    "kind": "arxiv",
    "version": 2
  }
}