Pith Number

pith:P5STEGUR

pith:2018:P5STEGURM3PGQ3NAWBDDVEDTWP

not attested not anchored not stored refs pending

Existence and regularity of solutions for an evolution model of perfectly plastic plates

Giovanni Battista Maggiani, Paolo Gidoni, Riccardo Scala

arxiv:1804.01899 v1 · 2018-04-05 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{P5STEGURM3PGQ3NAWBDDVEDTWP}

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	2026-05-17T23:51:21.429737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f65321a9166de686da0b0463a9073b3d132ccfefc869779ee1cd30446a8dd76

Aliases

arxiv: 1804.01899 · arxiv_version: 1804.01899v1 · doi: 10.48550/arxiv.1804.01899 · pith_short_12: P5STEGURM3PG · pith_short_16: P5STEGURM3PGQ3NA · pith_short_8: P5STEGUR

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/P5STEGURM3PGQ3NAWBDDVEDTWP \
  | 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: 7f65321a9166de686da0b0463a9073b3d132ccfefc869779ee1cd30446a8dd76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71a2f77bb8854bee40645216d49e29c82ea7e995f1fe144df65644f56b82b626",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-04-05T15:10:51Z",
    "title_canon_sha256": "f908e01a855d3377798222a518a1ca8b6ae0d2eb6d57e69aca57e17b1cdeb29c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.01899",
    "kind": "arxiv",
    "version": 1
  }
}