Pith Number

pith:TTOITFPG

pith:2019:TTOITFPGWC6CD2NOADWL6E5E2A

not attested not anchored not stored refs pending

Computational Socioeconomics

Jian Gao, Tao Zhou, Yi-Cheng Zhang

arxiv:1905.06166 v1 · 2019-05-15 · physics.soc-ph · econ.GN · q-fin.EC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTOITFPGWC6CD2NOADWL6E5E2A}

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	2026-05-17T23:41:53.033375Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cdc8995e6b0bc21e9ae00ecbf13a4d02673cdbad918593c88be095b3b858cae

Aliases

arxiv: 1905.06166 · arxiv_version: 1905.06166v1 · doi: 10.48550/arxiv.1905.06166 · pith_short_12: TTOITFPGWC6C · pith_short_16: TTOITFPGWC6CD2NO · pith_short_8: TTOITFPG

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/TTOITFPGWC6CD2NOADWL6E5E2A \
  | 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: 9cdc8995e6b0bc21e9ae00ecbf13a4d02673cdbad918593c88be095b3b858cae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a0b04d2a493b406a682a6bb300494058745bca45bfe28bdaeeb3ac505c5e9f5",
    "cross_cats_sorted": [
      "econ.GN",
      "q-fin.EC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2019-05-15T13:28:40Z",
    "title_canon_sha256": "59f589debb2bccb77c974a90dfc76ba7346990d91d36e34cad472b8c2e1faba1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06166",
    "kind": "arxiv",
    "version": 1
  }
}