Pith Number

pith:WGKCOSK5

pith:2020:WGKCOSK5YAXJZQLOZPA63VYNH4

not attested not anchored not stored refs pending

Electronic and Optical Properties of Protonated Triazine Derivatives

Caterina Cocchi, Enrique Delgado Aznar, Michele Guerrini

arxiv:2012.11268 v1 · 2020-12-21 · cond-mat.mtrl-sci · 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{WGKCOSK5YAXJZQLOZPA63VYNH4}

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	2026-07-05T02:01:00.549356Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b19427495dc02e9cc16ecbc1edd70d3f3b8e3b2ed9b59d6ec3adbcfd3415c245

Aliases

arxiv: 2012.11268 · arxiv_version: 2012.11268v1 · doi: 10.48550/arxiv.2012.11268 · pith_short_12: WGKCOSK5YAXJ · pith_short_16: WGKCOSK5YAXJZQLO · pith_short_8: WGKCOSK5

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/WGKCOSK5YAXJZQLOZPA63VYNH4 \
  | 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: b19427495dc02e9cc16ecbc1edd70d3f3b8e3b2ed9b59d6ec3adbcfd3415c245

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4e6d5a593f9139015183aad97fabd5dbd009e9246795d949b5ced6c1727d33f",
    "cross_cats_sorted": [
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2020-12-21T11:52:55Z",
    "title_canon_sha256": "9d3b27cc1f276888cd18be473d4b2cf8012fde6ee6fb8f73d8465bb751a18a5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.11268",
    "kind": "arxiv",
    "version": 1
  }
}