Pith Number

pith:XRPW5PNT

pith:2014:XRPW5PNTT6A7Y6EWNZH5DMJA2E

not attested not anchored not stored refs pending

Thermodynamic Hypothesis as Social Choice: An Impossibility Theorem for Protein Folding

Hammurabi Mendes, Sorin Istrail

arxiv:1404.0672 v1 · 2014-04-02 · cs.CE · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XRPW5PNTT6A7Y6EWNZH5DMJA2E}

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	2026-05-18T02:54:55.718118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc5f6ebdb39f81fc78966e4fd1b120d102a7e6c98bbfa3313b755e558c978d8f

Aliases

arxiv: 1404.0672 · arxiv_version: 1404.0672v1 · doi: 10.48550/arxiv.1404.0672 · pith_short_12: XRPW5PNTT6A7 · pith_short_16: XRPW5PNTT6A7Y6EW · pith_short_8: XRPW5PNT

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/XRPW5PNTT6A7Y6EWNZH5DMJA2E \
  | 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: bc5f6ebdb39f81fc78966e4fd1b120d102a7e6c98bbfa3313b755e558c978d8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "baedde4b0ab9e9ebf343742902d341319074c6f1525619f2fc64e75f74d07c9f",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2014-04-02T05:40:39Z",
    "title_canon_sha256": "58260a3151d9f48d116260e9f6302a13e52d038845bac17ada6ede6b73957a53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1404.0672",
    "kind": "arxiv",
    "version": 1
  }
}