Pith Number

pith:PEEHIIT2

pith:2012:PEEHIIT2F5QIPNK2AJCIKGW3R2

not attested not anchored not stored refs pending

Characterizing protein crystal contacts and their role in crystallization: rubredoxin as a case study

Alfonso De Simone, Diana Fusco, Jeffrey J. Headd, Jun Wang, Patrick Charbonneau

arxiv:1206.6332 v2 · 2012-06-27 · cond-mat.soft · physics.bio-ph · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PEEHIIT2F5QIPNK2AJCIKGW3R2}

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	2026-05-18T03:07:42.540558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

790874227a2f6087b55a0244851adb8e8ca4915afb3a68670e9795750dc80da3

Aliases

arxiv: 1206.6332 · arxiv_version: 1206.6332v2 · doi: 10.48550/arxiv.1206.6332 · pith_short_12: PEEHIIT2F5QI · pith_short_16: PEEHIIT2F5QIPNK2 · pith_short_8: PEEHIIT2

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/PEEHIIT2F5QIPNK2AJCIKGW3R2 \
  | 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: 790874227a2f6087b55a0244851adb8e8ca4915afb3a68670e9795750dc80da3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d147a601b36ff22bb4b8106b391f97cbcff594786c5d4352920b5e7ed464123d",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-06-27T16:43:53Z",
    "title_canon_sha256": "a4cb9653d1ad9b15fe6f63b6514619c1d211e7969845c48bdecbea8a391c85d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.6332",
    "kind": "arxiv",
    "version": 2
  }
}