Pith Number

pith:TFSEZEIF

pith:2008:TFSEZEIF6PBRR6ZMCUZYPIDEJL

not attested not anchored not stored refs pending

Random walker in a temporally deforming higher-order potential forces observed in financial crisis

Hideki Takayasu, Kota Watanabe, Misako Takayasu

arxiv:0808.3339 v2 · 2008-08-25 · q-fin.ST · physics.data-an · physics.soc-ph · 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{TFSEZEIF6PBRR6ZMCUZYPIDEJL}

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	2026-05-18T03:24:18.169373Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99644c9105f3c318fb2c153387a0644ac22e60dd2118963ce95abb637d26ca62

Aliases

arxiv: 0808.3339 · arxiv_version: 0808.3339v2 · doi: 10.48550/arxiv.0808.3339 · pith_short_12: TFSEZEIF6PBR · pith_short_16: TFSEZEIF6PBRR6ZM · pith_short_8: TFSEZEIF

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/TFSEZEIF6PBRR6ZMCUZYPIDEJL \
  | 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: 99644c9105f3c318fb2c153387a0644ac22e60dd2118963ce95abb637d26ca62

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deeb5056358df4314033cb5b518c1d99bca29759885aa7a531aec4ebe46c30e9",
    "cross_cats_sorted": [
      "physics.data-an",
      "physics.soc-ph",
      "q-fin.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-fin.ST",
    "submitted_at": "2008-08-25T11:48:26Z",
    "title_canon_sha256": "2c9f9b1df85d166506a78e929f87b0e2e77e24852b605afb94eae00b74850227"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.3339",
    "kind": "arxiv",
    "version": 2
  }
}