Pith Number

pith:UGYF6OBI

pith:2002:UGYF6OBIX6EX6ESWPCBPWBGVTI

not attested not anchored not stored refs pending

Negative and Nonlinear Response in an Exactly Solved Dynamical Model of Particle Transport

(2)Max-Planck-Institut for Physics of Complex Systems, Dresden), J. Groeneveld (1), R. Klages (2) ((1)Institute for Theoretical Physics, University of Utrecht

arxiv:nlin/0207015 v2 · 2002-07-09 · nlin.CD · cond-mat.stat-mech · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGYF6OBIX6EX6ESWPCBPWBGVTI}

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	2026-05-18T01:38:21.385952Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1b05f3828bf897f12567882fb04d59a2c9cb630b2dde5bc5e5fb19f2b5972aa

Aliases

arxiv: nlin/0207015 · arxiv_version: nlin/0207015v2 · doi: 10.48550/arxiv.nlin/0207015 · pith_short_12: UGYF6OBIX6EX · pith_short_16: UGYF6OBIX6EX6ESW · pith_short_8: UGYF6OBI

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/UGYF6OBIX6EX6ESWPCBPWBGVTI \
  | 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: a1b05f3828bf897f12567882fb04d59a2c9cb630b2dde5bc5e5fb19f2b5972aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1dd1bc4c87ca83e96f09238b3367acd97068b10b22486c82275254b9e507435c",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.DS"
    ],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2002-07-09T20:28:43Z",
    "title_canon_sha256": "2766e82db32c98533737de18261f9fbbcdcbc786762c6b72133184ca28b577f1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0207015",
    "kind": "arxiv",
    "version": 2
  }
}