Pith Number

pith:TQKTILFS

pith:2026:TQKTILFSXJPF4JXTNQETISEAFE

not attested not anchored not stored refs pending

Ab initio simulation of market dynamics

Robert S. Farr

arxiv:2605.18756 v1 · 2026-03-19 · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TQKTILFSXJPF4JXTNQETISEAFE}

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	2026-05-20T00:06:20.257841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c15342cb2ba5e5e26f36c09344880293d7d28b73ceb31b5589027495299d3fd

Aliases

arxiv: 2605.18756 · arxiv_version: 2605.18756v1 · doi: 10.48550/arxiv.2605.18756 · pith_short_12: TQKTILFSXJPF · pith_short_16: TQKTILFSXJPF4JXT · pith_short_8: TQKTILFS

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/TQKTILFSXJPF4JXTNQETISEAFE \
  | 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: 9c15342cb2ba5e5e26f36c09344880293d7d28b73ceb31b5589027495299d3fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "634fee67de634382f8fa6812db6fe1f84550df0925fa48140e38587d1c584e1e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.soc-ph",
    "submitted_at": "2026-03-19T18:44:14Z",
    "title_canon_sha256": "3ae8bc2dbc27a12929a5a39df389c1c97845fad15fbdb767b5d042f439a397b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18756",
    "kind": "arxiv",
    "version": 1
  }
}