Pith Number

pith:EVBYZIVJ

pith:2011:EVBYZIVJTXMS5QS4G6FKL6IJWG

not attested not anchored not stored refs pending

Solutions of Several Coupled Discrete Models in terms of Lame Polynomials of Order One and Two

Avadh Saxena, Avinash Khare

arxiv:1110.0540 v1 · 2011-10-03 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EVBYZIVJTXMS5QS4G6FKL6IJWG}

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	2026-05-18T02:00:18.367653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25438ca2a99dd92ec25c378aa5f909b18ce502460dbd55a9fd464e13dddd95f5

Aliases

arxiv: 1110.0540 · arxiv_version: 1110.0540v1 · doi: 10.48550/arxiv.1110.0540 · pith_short_12: EVBYZIVJTXMS · pith_short_16: EVBYZIVJTXMS5QS4 · pith_short_8: EVBYZIVJ

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/EVBYZIVJTXMS5QS4G6FKL6IJWG \
  | 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: 25438ca2a99dd92ec25c378aa5f909b18ce502460dbd55a9fd464e13dddd95f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af26f541fa3bebd0706d19c4e647ae472a367bd248a65260ab6771bed30eed3e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2011-10-03T23:07:57Z",
    "title_canon_sha256": "f23ee26d3df4cbfc50be81543dbfcf0ba2f7330203083c4ffec3d2136c9f6aa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.0540",
    "kind": "arxiv",
    "version": 1
  }
}