Pith Number

pith:EYTUCNU5

pith:2019:EYTUCNU5EKQOQTPR63DVNRRPTT

not attested not anchored not stored refs pending

Artificial vertex systems by design

B. Canals, N. Rougemaille, S. Le Denmat, V. Schanilec, Y. Perrin

arxiv:1902.00452 v1 · 2019-02-01 · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EYTUCNU5EKQOQTPR63DVNRRPTT}

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	2026-05-17T23:54:57.458505Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

262741369d22a0e84df1f6c756c62f9cd4e6fa9a79a5d7e4f4196fa4ec305024

Aliases

arxiv: 1902.00452 · arxiv_version: 1902.00452v1 · doi: 10.48550/arxiv.1902.00452 · pith_short_12: EYTUCNU5EKQO · pith_short_16: EYTUCNU5EKQOQTPR · pith_short_8: EYTUCNU5

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/EYTUCNU5EKQOQTPR63DVNRRPTT \
  | 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: 262741369d22a0e84df1f6c756c62f9cd4e6fa9a79a5d7e4f4196fa4ec305024

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a3add6d1f88e691b2cb4852127b135e6122b31c3c3e24feebc620a9d0f08f06f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2019-02-01T16:55:08Z",
    "title_canon_sha256": "39f44ef23f32b0e943be55aac650bb1e3437f18d59e485df8a03b9a30491b23f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.00452",
    "kind": "arxiv",
    "version": 1
  }
}