Pith Number

pith:DWEKJJO3

pith:2003:DWEKJJO36HYSWZXKPDIHVVZOR7

not attested not anchored not stored refs pending

Steady State Multiplicity in a Polymer Electrolyte Membrane Fuel Cell

Ee-Sunn J. Chia, Ioannis G. Kevrekidis, Jay B. Benziger

arxiv:nlin/0306028 v1 · 2003-06-16 · 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{DWEKJJO36HYSWZXKPDIHVVZOR7}

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	2026-05-18T01:05:21.991978Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d88a4a5dbf1f12b66ea78d07ad72e8feb7f75cd6b50cd5296c6669adeead6db

Aliases

arxiv: nlin/0306028 · arxiv_version: nlin/0306028v1 · doi: 10.48550/arxiv.nlin/0306028 · pith_short_12: DWEKJJO36HYS · pith_short_16: DWEKJJO36HYSWZXK · pith_short_8: DWEKJJO3

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/DWEKJJO36HYSWZXKPDIHVVZOR7 \
  | 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: 1d88a4a5dbf1f12b66ea78d07ad72e8feb7f75cd6b50cd5296c6669adeead6db

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bec907b5de2823315795ee712c77cfb79a43ddeb227599281c714896b13d724c",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2003-06-16T21:05:58Z",
    "title_canon_sha256": "8997997b8300a1dfaef9744e332b59673b736ce4fa7f5bf59b3b4d60279d1380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0306028",
    "kind": "arxiv",
    "version": 1
  }
}