Pith Number

pith:2EA2GX4Z

pith:2013:2EA2GX4ZOQ446S7EST3PQMUKHB

not attested not anchored not stored refs pending

Probing Protein Ensemble Rigidity and Hydrogen-Deuterium exchange

Adnan Sljoka, Derek Wilson

arxiv:1304.6796 v3 · 2013-04-25 · q-bio.BM · physics.bio-ph · q-bio.QM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EA2GX4ZOQ446S7EST3PQMUKHB}

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	2026-05-18T01:50:22.136224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d101a35f997439cf4be494f6f8328a384d7704d0e27015b0b78d7b5a3ff8322d

Aliases

arxiv: 1304.6796 · arxiv_version: 1304.6796v3 · doi: 10.48550/arxiv.1304.6796 · pith_short_12: 2EA2GX4ZOQ44 · pith_short_16: 2EA2GX4ZOQ446S7E · pith_short_8: 2EA2GX4Z

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/2EA2GX4ZOQ446S7EST3PQMUKHB \
  | 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: d101a35f997439cf4be494f6f8328a384d7704d0e27015b0b78d7b5a3ff8322d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "526b0678f1056059ce47cfb239b086267355d723197d6e61e7c44d9d6b5eea1c",
    "cross_cats_sorted": [
      "physics.bio-ph",
      "q-bio.QM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2013-04-25T04:05:39Z",
    "title_canon_sha256": "204bd9e0eb4fc4664d37d2c591c3639ebaa0ca7e01431144c17f84264ebf8e45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.6796",
    "kind": "arxiv",
    "version": 3
  }
}