Pith Number

pith:SBIJFIB3

pith:2016:SBIJFIB3AJLCW3T4MW4VAUZHNS

not attested not anchored not stored refs pending

Do Mathematicians, Economists and Biomedical Scientists Trace Large Topics More Strongly Than Physicists?

Chensheng Wu, Huina ZHang, Jinshan Wu, Liying Yang, Menghui Li, Zhesi Shen

arxiv:1609.00448 v3 · 2016-09-02 · physics.soc-ph · cs.DL · cs.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SBIJFIB3AJLCW3T4MW4VAUZHNS}

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	2026-05-18T00:44:19.777855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

905092a03b02562b6e7c65b95053276cab81fe4a0e17cf436fef23de33147f68

Aliases

arxiv: 1609.00448 · arxiv_version: 1609.00448v3 · doi: 10.48550/arxiv.1609.00448 · pith_short_12: SBIJFIB3AJLC · pith_short_16: SBIJFIB3AJLCW3T4 · pith_short_8: SBIJFIB3

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/SBIJFIB3AJLCW3T4MW4VAUZHNS \
  | 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: 905092a03b02562b6e7c65b95053276cab81fe4a0e17cf436fef23de33147f68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4ab8fb8a1663f5f91b4598ee3736d55edcfb7fa28b5103ec90346fbe59f536fb",
    "cross_cats_sorted": [
      "cs.DL",
      "cs.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2016-09-02T02:24:25Z",
    "title_canon_sha256": "e583cda195c1f1d2a612e578e35acafe253a374b54f002d1b2f38ffec19fa5dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.00448",
    "kind": "arxiv",
    "version": 3
  }
}