Pith Number

pith:TSOPXMOA

pith:2009:TSOPXMOAZ4WTZV53KJPAAPSU72

not attested not anchored not stored refs pending

Global existence for a system of non-linear and non-local transport equations describing the dynamics of dislocation densities

Ahmad El Hajj (MAPMO), Francis Ribaud (LAMA), Marco Cannone (LAMA), Regis Monneau (CERMICS)

arxiv:0901.0219 v1 · 2009-01-02 · 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{TSOPXMOAZ4WTZV53KJPAAPSU72}

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	2026-05-18T02:15:03.505513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c9cfbb1c0cf2d3cd7bb525e003e54fe86d9db4fa1d8e625ee4d6c4f265ee9e6

Aliases

arxiv: 0901.0219 · arxiv_version: 0901.0219v1 · doi: 10.48550/arxiv.0901.0219 · pith_short_12: TSOPXMOAZ4WT · pith_short_16: TSOPXMOAZ4WTZV53 · pith_short_8: TSOPXMOA

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/TSOPXMOAZ4WTZV53KJPAAPSU72 \
  | 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: 9c9cfbb1c0cf2d3cd7bb525e003e54fe86d9db4fa1d8e625ee4d6c4f265ee9e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d2001cccb99efb56a8b07cbe2ba7e1a0d92d192f076c6503fb7bc29b6f42e96",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2009-01-02T07:46:09Z",
    "title_canon_sha256": "684201f46d79e9e11c32ac002091640efacbb2fa8bf18da6192f9ca0dad47915"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0901.0219",
    "kind": "arxiv",
    "version": 1
  }
}