Pith Number

pith:EIITAJND

pith:2011:EIITAJNDDAIZ2YCOCEQGVDMZYZ

not attested not anchored not stored refs pending

Emergence of double scaling law in complex system

D. D. Han, J. H. Qian, Y. G. Ma

arxiv:1103.2001 v1 · 2011-03-10 · physics.soc-ph · cond-mat.soft · nucl-th · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EIITAJNDDAIZ2YCOCEQGVDMZYZ}

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	2026-05-18T04:23:34.882800Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

22113025a318119d604e11206a8d99c656a24a4611e8403c5d0e5b9f5e8a747d

Aliases

arxiv: 1103.2001 · arxiv_version: 1103.2001v1 · doi: 10.48550/arxiv.1103.2001 · pith_short_12: EIITAJNDDAIZ · pith_short_16: EIITAJNDDAIZ2YCO · pith_short_8: EIITAJND

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/EIITAJNDDAIZ2YCOCEQGVDMZYZ \
  | 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: 22113025a318119d604e11206a8d99c656a24a4611e8403c5d0e5b9f5e8a747d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e99d90e41dd71610e89d359bad001466b4a95345d54bb0409f33a56f3f61b42c",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "nucl-th",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2011-03-10T11:42:53Z",
    "title_canon_sha256": "dd0efc2a1cccd6f86ae48387d4ec994c3d43d09f54965c7732cbf5fcb33f5213"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2001",
    "kind": "arxiv",
    "version": 1
  }
}