Pith Number

pith:RENIJ4G2

pith:2008:RENIJ4G2BZBD754IHUGLDSPEY6

not attested not anchored not stored refs pending

Chaotic systems in complex phase space

Carl M. Bender, Daniel W. Hook, David J. Weir, Joshua Feinberg

arxiv:0809.1975 v1 · 2008-09-11 · hep-th · cond-mat.dis-nn · math-ph · math.MP · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RENIJ4G2BZBD754IHUGLDSPEY6}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T04:37:22.959449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

891a84f0da0e423ff7883d0cb1c9e4c7817f927379c7aa4303dfd83dbd530460

Aliases

arxiv: 0809.1975 · arxiv_version: 0809.1975v1 · doi: 10.48550/arxiv.0809.1975 · pith_short_12: RENIJ4G2BZBD · pith_short_16: RENIJ4G2BZBD754I · pith_short_8: RENIJ4G2

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/RENIJ4G2BZBD754IHUGLDSPEY6 \
  | 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: 891a84f0da0e423ff7883d0cb1c9e4c7817f927379c7aa4303dfd83dbd530460

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b6e7e3bc629f5ce67d4208a0f18592e289543128ba7c4f4425e550063be18bf",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "math-ph",
      "math.MP",
      "nlin.CD"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-09-11T12:34:25Z",
    "title_canon_sha256": "12d5bbb36ac9703bb3bdb080b3daa55380cdaa9adc312b9327451f3ed222a48f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.1975",
    "kind": "arxiv",
    "version": 1
  }
}