Pith Number

pith:LR5XCMSP

pith:2009:LR5XCMSPGF7PR5XYONOOOELRZI

not attested not anchored not stored refs pending

State and parameter estimation using Monte Carlo evaluation of path integrals

Henry D.I. Abarbanel, John C. Quinn

arxiv:0912.1581 v1 · 2009-12-08 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LR5XCMSPGF7PR5XYONOOOELRZI}

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	2026-05-18T02:10:25.584494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c7b71324f317ef8f6f8735ce71171ca33aea3f02feda8925efd2482ff407ecd

Aliases

arxiv: 0912.1581 · arxiv_version: 0912.1581v1 · doi: 10.48550/arxiv.0912.1581 · pith_short_12: LR5XCMSPGF7P · pith_short_16: LR5XCMSPGF7PR5XY · pith_short_8: LR5XCMSP

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/LR5XCMSPGF7PR5XYONOOOELRZI \
  | 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: 5c7b71324f317ef8f6f8735ce71171ca33aea3f02feda8925efd2482ff407ecd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c954f13500fae53f9409f971e632263e7736cc856e0d4dd337b339f01258f39f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2009-12-08T20:20:31Z",
    "title_canon_sha256": "16a17805b3ca377678652b56b85bdfc7b8361cfb44e2e647be3256bdb86cc650"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0912.1581",
    "kind": "arxiv",
    "version": 1
  }
}