Pith Number

pith:7WXYLFYS

pith:2014:7WXYLFYSNPBSMKASVZCRMACD2K

not attested not anchored not stored refs pending

Entropy and enthalpy of interaction between amino acid side chains in nanopores

D. Thirumalai, S. Vaitheeswaran

arxiv:1411.2054 v1 · 2014-11-07 · physics.chem-ph · 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{7WXYLFYSNPBSMKASVZCRMACD2K}

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	2026-05-18T01:41:33.891855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fdaf8597126bc3262812ae45160043d2b45e853727601a5ab4e7f5fc06c13144

Aliases

arxiv: 1411.2054 · arxiv_version: 1411.2054v1 · doi: 10.48550/arxiv.1411.2054 · pith_short_12: 7WXYLFYSNPBS · pith_short_16: 7WXYLFYSNPBSMKAS · pith_short_8: 7WXYLFYS

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/7WXYLFYSNPBSMKASVZCRMACD2K \
  | 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: fdaf8597126bc3262812ae45160043d2b45e853727601a5ab4e7f5fc06c13144

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab9d4b4488ddb2305e10abc77abaf4154c8d3312106dd091f26bc66d050cd0bd",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-11-07T22:38:21Z",
    "title_canon_sha256": "838640b92fb8122b76732e472a7ac8ef97ab017cadb4ebcca0d83a2a8e239ca6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.2054",
    "kind": "arxiv",
    "version": 1
  }
}