Pith Number

pith:2BE437DC

pith:2015:2BE437DCLPG56TE7IZCTC3TC4H

not attested not anchored not stored refs pending

Continuum model for linked fibers with alignment interactions

Diane Peurichard (IMT), Fanny Delebecque (IMT), Pierre Degond

arxiv:1505.05027 v1 · 2015-05-19 · 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{2BE437DCLPG56TE7IZCTC3TC4H}

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	2026-05-18T02:05:22.454894Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d049cdfc625bcddf4c9f4645316e62e1c8bae84d92e3f0420f3b1f50f4a39349

Aliases

arxiv: 1505.05027 · arxiv_version: 1505.05027v1 · doi: 10.48550/arxiv.1505.05027 · pith_short_12: 2BE437DCLPG5 · pith_short_16: 2BE437DCLPG56TE7 · pith_short_8: 2BE437DC

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/2BE437DCLPG56TE7IZCTC3TC4H \
  | 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: d049cdfc625bcddf4c9f4645316e62e1c8bae84d92e3f0420f3b1f50f4a39349

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "caa784b18584aad9b7de1110c3defdee854ff5b1e330f1c61c9a8108d8534ba1",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2015-05-19T14:47:31Z",
    "title_canon_sha256": "1cfd7c5dc3e6121220db437d0f70856bd40937eda312672250d53b5ecaec2970"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.05027",
    "kind": "arxiv",
    "version": 1
  }
}