Pith Number

pith:5FDWDMN6

pith:2017:5FDWDMN6G75Z3N5WEBEY56FMBW

not attested not anchored not stored refs pending

Kinetic models for goods exchange in a multi-agent market

Carlo Brugna, Giuseppe Toscani

arxiv:1709.09495 v1 · 2017-09-01 · 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{5FDWDMN6G75Z3N5WEBEY56FMBW}

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	2026-05-18T00:21:10.824435Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e94761b1be37fb9db7b620498ef8ac0db5c4e168929b774239cc5a1c45b6093b

Aliases

arxiv: 1709.09495 · arxiv_version: 1709.09495v1 · doi: 10.48550/arxiv.1709.09495 · pith_short_12: 5FDWDMN6G75Z · pith_short_16: 5FDWDMN6G75Z3N5W · pith_short_8: 5FDWDMN6

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/5FDWDMN6G75Z3N5WEBEY56FMBW \
  | 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: e94761b1be37fb9db7b620498ef8ac0db5c4e168929b774239cc5a1c45b6093b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "277b36b17955e9e62c0f5d70d1c64464f2925730d97c122800fb41a2197d2357",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2017-09-01T06:39:32Z",
    "title_canon_sha256": "3c7eb6963d71157f7c13d6e80de3602ed3c0a2062cb8af09e913cc0cbd0bb808"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09495",
    "kind": "arxiv",
    "version": 1
  }
}