Pith Number

pith:AZEPYDAX

pith:2014:AZEPYDAXSBBGHMMIU3KMNA27DP

not attested not anchored not stored refs pending

Structural evolution of granular systems: Theory

Raphael Blumenfeld

arxiv:1412.6933 v2 · 2014-12-22 · cond-mat.mtrl-sci · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZEPYDAXSBBGHMMIU3KMNA27DP}

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	2026-05-18T02:17:21.675058Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0648fc0c17904263b188a6d4c6835f1bd5cd8f40883204fc3a2ce48e1aa68fe8

Aliases

arxiv: 1412.6933 · arxiv_version: 1412.6933v2 · doi: 10.48550/arxiv.1412.6933 · pith_short_12: AZEPYDAXSBBG · pith_short_16: AZEPYDAXSBBGHMMI · pith_short_8: AZEPYDAX

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/AZEPYDAXSBBGHMMIU3KMNA27DP \
  | 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: 0648fc0c17904263b188a6d4c6835f1bd5cd8f40883204fc3a2ce48e1aa68fe8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9234bd148769238cc5f5cf95c38e4fc5d7ff74209c77262c327ee2d6a9b72f6d",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2014-12-22T11:29:06Z",
    "title_canon_sha256": "2d05510cc65200c91a852cf9936c8a9f48e57140a4686d62219e179f51344895"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.6933",
    "kind": "arxiv",
    "version": 2
  }
}