Pith Number

pith:2EL5AMDQ

pith:2014:2EL5AMDQXNTXSFBXMUKIOI5JWX

not attested not anchored not stored refs pending

Almost Exact Exchange At Almost No Cost

Attila Cangi, E.K.U. Gross, Kieron Burke, Peter Elliott, Stefano Pittalis

arxiv:1408.2434 v2 · 2014-08-11 · physics.chem-ph · cond-mat.mtrl-sci · cond-mat.other

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2EL5AMDQXNTXSFBXMUKIOI5JWX}

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	2026-05-18T02:44:56.050719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d117d03070bb6779143765148723a9b5fb9c2738db50a6c9d89ddce477ce980b

Aliases

arxiv: 1408.2434 · arxiv_version: 1408.2434v2 · doi: 10.48550/arxiv.1408.2434 · pith_short_12: 2EL5AMDQXNTX · pith_short_16: 2EL5AMDQXNTXSFBX · pith_short_8: 2EL5AMDQ

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/2EL5AMDQXNTXSFBXMUKIOI5JWX \
  | 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: d117d03070bb6779143765148723a9b5fb9c2738db50a6c9d89ddce477ce980b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "431c28936e0d36ecfd2ea7007a114d92c62b626f8a4d9e9c7d8268447d63087e",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.other"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2014-08-11T15:12:11Z",
    "title_canon_sha256": "fbd0b3ed67b7d78266c8e1f1e40a9ae38a261c283ef353382942b07a070c1aa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2434",
    "kind": "arxiv",
    "version": 2
  }
}