Pith Number

pith:AXYXCG6R

pith:2014:AXYXCG6RCQW5V3Y7HXMCS6G4V3

not attested not anchored not stored refs pending

Analysis of heat kernel highlights the strongly modular and heat-preserving structure of proteins

Alessandro Giuliani, Alireza Sadeghian, Andrea Pinna, Antonello Rizzi, Enrico Maiorino, Lorenzo Livi

arxiv:1409.1819 v4 · 2014-09-05 · q-bio.BM · physics.bio-ph · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AXYXCG6RCQW5V3Y7HXMCS6G4V3}

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	2026-05-18T01:34:05.556134Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05f1711bd1142ddaef1f3dd82978dcaed791823ab76f501eecb3802ef0bc7fc2

Aliases

arxiv: 1409.1819 · arxiv_version: 1409.1819v4 · doi: 10.48550/arxiv.1409.1819 · pith_short_12: AXYXCG6RCQW5 · pith_short_16: AXYXCG6RCQW5V3Y7 · pith_short_8: AXYXCG6R

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/AXYXCG6RCQW5V3Y7HXMCS6G4V3 \
  | 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: 05f1711bd1142ddaef1f3dd82978dcaed791823ab76f501eecb3802ef0bc7fc2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "374b016e76e8c11f75fed5ccc987e42b929b19191d3c38b9f2124a9b950f06c5",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2014-09-05T14:32:16Z",
    "title_canon_sha256": "7b3f3d8eb8f43bb1e745d1bd87be48a738c745111ac09cb9b9a06867d8329be0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.1819",
    "kind": "arxiv",
    "version": 4
  }
}