Pith Number

pith:5B22MAEZ

pith:2007:5B22MAEZM77SHIXHIS4PSIUJXP

not attested not anchored not stored refs pending

Symbolic Computations for Nonlinear Resonances

Ch. Feurer, C. Raab, E. Kartashova, G. Mayrhofer, W. Schreiner

arxiv:0706.3789 v2 · 2007-06-26 · 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{5B22MAEZM77SHIXHIS4PSIUJXP}

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	2026-05-18T01:05:14.182704Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e875a6009967ff23a2e744b8f92289bbe9876b045772bfc4e8ec75393e9a13af

Aliases

arxiv: 0706.3789 · arxiv_version: 0706.3789v2 · doi: 10.48550/arxiv.0706.3789 · pith_short_12: 5B22MAEZM77S · pith_short_16: 5B22MAEZM77SHIXH · pith_short_8: 5B22MAEZ

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/5B22MAEZM77SHIXHIS4PSIUJXP \
  | 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: e875a6009967ff23a2e744b8f92289bbe9876b045772bfc4e8ec75393e9a13af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "582bac5e9d76a979593c4554840d14c73370273a02e6bf844345f6ec117d8daa",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.PS",
    "submitted_at": "2007-06-26T10:03:14Z",
    "title_canon_sha256": "7d2131fcea4372cbc318fa48aff337da967a099246edb8b04e2fc53e066bf641"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0706.3789",
    "kind": "arxiv",
    "version": 2
  }
}