Pith Number

pith:PH65HCK7

pith:2013:PH65HCK73BSKSASFYDUSQRPBUH

not attested not anchored not stored refs pending

On the theory of firm in nonlinear dynamic financial and economic systems

Dimitri O. Ledenyov, Viktor O. Ledenyov

arxiv:1302.6721 v2 · 2013-02-27 · 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{PH65HCK73BSKSASFYDUSQRPBUH}

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	2026-05-18T03:30:25.148529Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79fdd3895fd864a90245c0e92845e1a1de35873e7d129a04cb10d9620e97bc41

Aliases

arxiv: 1302.6721 · arxiv_version: 1302.6721v2 · doi: 10.48550/arxiv.1302.6721 · pith_short_12: PH65HCK73BSK · pith_short_16: PH65HCK73BSKSASF · pith_short_8: PH65HCK7

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/PH65HCK73BSKSASFYDUSQRPBUH \
  | 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: 79fdd3895fd864a90245c0e92845e1a1de35873e7d129a04cb10d9620e97bc41

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "790cd87b5f1557c62e320e43f584e7a7c64648e84c744d9286028d7dbd50a7b6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2013-02-27T11:05:21Z",
    "title_canon_sha256": "b9effe679321fe9c6b8245c058e9dee66fe87307890e7e129cb4f8c6572987dc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.6721",
    "kind": "arxiv",
    "version": 2
  }
}