Pith Number

pith:HF5UHPIM

pith:2014:HF5UHPIMG4J427LAJOO3U6BOOX

not attested not anchored not stored refs pending

The Immediate Exchange model: an analytical investigation

Guy Katriel

arxiv:1409.6646 v1 · 2014-09-23 · q-fin.GN · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HF5UHPIMG4J427LAJOO3U6BOOX}

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	2026-05-18T01:41:57.608913Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

397b43bd0c3713cd7d604b9dba782e75ea8e1fc24c28a460fbc5ab844fe838bb

Aliases

arxiv: 1409.6646 · arxiv_version: 1409.6646v1 · doi: 10.48550/arxiv.1409.6646 · pith_short_12: HF5UHPIMG4J4 · pith_short_16: HF5UHPIMG4J427LA · pith_short_8: HF5UHPIM

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/HF5UHPIMG4J427LAJOO3U6BOOX \
  | 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: 397b43bd0c3713cd7d604b9dba782e75ea8e1fc24c28a460fbc5ab844fe838bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a72ade4091e99562f94be8a4aae36a2c3521ec52a6f7069a8bb6047938805188",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2014-09-23T16:00:42Z",
    "title_canon_sha256": "145d0538b26a57f928bac0cbfa1e0def094874e7a071b0bd1608dde6a1929e12"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6646",
    "kind": "arxiv",
    "version": 1
  }
}