Pith Number

pith:JNHDSQQD

pith:2014:JNHDSQQDDO6QRSLWDYVX6X5MAL

not attested not anchored not stored refs pending

Big data need physical ideas and methods

J. P. Huang

arxiv:1412.6848 v1 · 2014-12-22 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JNHDSQQDDO6QRSLWDYVX6X5MAL}

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	2026-05-18T02:30:46.089010Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b4e3942031bbd08c9761e2b7f5fac02f36b38e31c4f55ba861cb39c2dc32dc1

Aliases

arxiv: 1412.6848 · arxiv_version: 1412.6848v1 · doi: 10.48550/arxiv.1412.6848 · pith_short_12: JNHDSQQDDO6Q · pith_short_16: JNHDSQQDDO6QRSLW · pith_short_8: JNHDSQQD

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/JNHDSQQDDO6QRSLWDYVX6X5MAL \
  | 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: 4b4e3942031bbd08c9761e2b7f5fac02f36b38e31c4f55ba861cb39c2dc32dc1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca16493c113c2094dd77c46d66393159a18ed6d9befacfed19227f7133c404ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2014-12-22T00:45:42Z",
    "title_canon_sha256": "4ba55875eec21747cefe6459d1ec148396f190415bd21c00fa1b64c08a563329"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6848",
    "kind": "arxiv",
    "version": 1
  }
}