Pith Number

pith:MT2EAHRT

pith:2013:MT2EAHRTDQIR3UYFAWHLHEY5B5

not attested not anchored not stored refs pending

Triple scale analysis of periodic solutions and resonance of some asymmetric non linear vibrating systems

Bernard Rousselet (JAD), Nadia Ben Brahim (LGC-ENIT)

arxiv:1312.4492 v1 · 2013-12-16 · math.CA · physics.class-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MT2EAHRTDQIR3UYFAWHLHEY5B5}

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	2026-05-18T03:04:24.599382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64f4401e331c111dd305058eb3931d0f73e939714401189a8947819b2ebaa315

Aliases

arxiv: 1312.4492 · arxiv_version: 1312.4492v1 · doi: 10.48550/arxiv.1312.4492 · pith_short_12: MT2EAHRTDQIR · pith_short_16: MT2EAHRTDQIR3UYF · pith_short_8: MT2EAHRT

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/MT2EAHRTDQIR3UYFAWHLHEY5B5 \
  | 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: 64f4401e331c111dd305058eb3931d0f73e939714401189a8947819b2ebaa315

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cc5cf32a71c02efe49467e339ddae3241cfd9b048910ff883951fa5d35c002d",
    "cross_cats_sorted": [
      "physics.class-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CA",
    "submitted_at": "2013-12-16T20:01:57Z",
    "title_canon_sha256": "55516d68a73c8cfe816cf6bbb6f31de869aded7254bb4d83e4a4d7b1a0e8f158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4492",
    "kind": "arxiv",
    "version": 1
  }
}