Pith Number

pith:2RPC5A45

pith:2014:2RPC5A45IACDECXM3TM25CJO4S

not attested not anchored not stored refs pending

An energy-momentum map for the time-reversal symmetric 1:1 resonance with Z_2 X Z_2 symmetry

Antonella Marchesiello, Giuseppe Pucacco

arxiv:1401.2855 v1 · 2014-01-13 · nlin.CD · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2RPC5A45IACDECXM3TM25CJO4S}

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	2026-05-18T03:02:31.743192Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d45e2e839d4004320aecdcd9ae892ee49529719b5ef211c53b32b48914b8a6de

Aliases

arxiv: 1401.2855 · arxiv_version: 1401.2855v1 · doi: 10.48550/arxiv.1401.2855 · pith_short_12: 2RPC5A45IACD · pith_short_16: 2RPC5A45IACDECXM · pith_short_8: 2RPC5A45

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/2RPC5A45IACDECXM3TM25CJO4S \
  | 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: d45e2e839d4004320aecdcd9ae892ee49529719b5ef211c53b32b48914b8a6de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "84af35f57e93ae287a6a1e04c501c35337d5d5778598279359e1314c2f8ae8bc",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2014-01-13T14:54:57Z",
    "title_canon_sha256": "4f8d50e6402689c0a8b0fceb925494ff704ee32c608bcef047a7736431aca8c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.2855",
    "kind": "arxiv",
    "version": 1
  }
}