Pith Number

pith:OPZIGKVN

pith:2010:OPZIGKVNP7P7S4E2IXZVLQSG7N

not attested not anchored not stored refs pending

An elastoplastic framework for granular materials becoming cohesive through mechanical densification. Part I - small strain formulation

Alessandro Gajo, Andrea Piccolroaz, Davide Bigoni

arxiv:1010.1829 v1 · 2010-10-09 · 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{OPZIGKVNP7P7S4E2IXZVLQSG7N}

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	2026-05-18T02:05:07.269810Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73f2832aad7fdff9709a45f355c246fb470728ea8cc372638924bf3bb2f92737

Aliases

arxiv: 1010.1829 · arxiv_version: 1010.1829v1 · doi: 10.48550/arxiv.1010.1829 · pith_short_12: OPZIGKVNP7P7 · pith_short_16: OPZIGKVNP7P7S4E2 · pith_short_8: OPZIGKVN

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/OPZIGKVNP7P7S4E2IXZVLQSG7N \
  | 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: 73f2832aad7fdff9709a45f355c246fb470728ea8cc372638924bf3bb2f92737

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd5da20b48d9d39ee95236e0d4a4f393bd7d226fb751e35a17b289e365da699b",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2010-10-09T10:26:49Z",
    "title_canon_sha256": "c8c5f2dc5504acba8121924049383f6f0b3edc7e78a7d05bbe1e0d29e254310c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1829",
    "kind": "arxiv",
    "version": 1
  }
}