Pith Number

pith:VMII4623

pith:2013:VMII4623FTPLZ7VB2YF6IJCGPW

not attested not anchored not stored refs pending

A unified geometric treatment of material defects

Marcelo Epstein, Reuven Segev

arxiv:1305.1360 v1 · 2013-05-07 · 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{VMII4623FTPLZ7VB2YF6IJCGPW}

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	2026-05-18T03:26:21.954160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab108e7b5b2cdebcfea1d60be424467d93051083d3cb6671735372c376757df9

Aliases

arxiv: 1305.1360 · arxiv_version: 1305.1360v1 · doi: 10.48550/arxiv.1305.1360 · pith_short_12: VMII4623FTPL · pith_short_16: VMII4623FTPLZ7VB · pith_short_8: VMII4623

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/VMII4623FTPLZ7VB2YF6IJCGPW \
  | 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: ab108e7b5b2cdebcfea1d60be424467d93051083d3cb6671735372c376757df9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b1b8d7a402dc4823aaa3b1fb6d29140f30ba6bd53f6517ffc51374a2029b86c",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-05-07T00:13:12Z",
    "title_canon_sha256": "e5f90f22e1e8b4682a624ca967003edd29ad9faf9edee8164a984a244ee59c53"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.1360",
    "kind": "arxiv",
    "version": 1
  }
}