Pith Number

pith:IULETZTH

pith:2012:IULETZTHWEHZSKZX4V5QLAGXGP

not attested not anchored not stored refs pending

The first jamming crossover: geometric and mechanical features

M. Pica Ciamarra, P. Sollich

arxiv:1210.3177 v1 · 2012-10-11 · 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{IULETZTHWEHZSKZX4V5QLAGXGP}

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	2026-05-18T03:43:28.151480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

451649e667b10f992b37e57b0580d733fce83c10239423efd31e5f91f422a7ff

Aliases

arxiv: 1210.3177 · arxiv_version: 1210.3177v1 · doi: 10.48550/arxiv.1210.3177 · pith_short_12: IULETZTHWEHZ · pith_short_16: IULETZTHWEHZSKZX · pith_short_8: IULETZTH

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/IULETZTHWEHZSKZX4V5QLAGXGP \
  | 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: 451649e667b10f992b37e57b0580d733fce83c10239423efd31e5f91f422a7ff

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e81b7148af4292baa55439c9ecba126f92ffc622d128eb8bbc04deb1be6ea100",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-10-11T11:04:49Z",
    "title_canon_sha256": "b8ab33159d939a0bfc70275b5c0b4100af664a5a7a9360a7d23368b68aeddc91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.3177",
    "kind": "arxiv",
    "version": 1
  }
}