Pith Number

pith:DBIZ4XD7

pith:2015:DBIZ4XD7RKIAM7XG6WWT56QQUH

not attested not anchored not stored refs pending

A new incremental method of computing the limit load in deformation plasticity models

Jaroslav Haslinger, Sergey Repin, Stanislav Sysala

arxiv:1511.02681 v1 · 2015-11-09 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DBIZ4XD7RKIAM7XG6WWT56QQUH}

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	2026-05-18T00:26:47.123955Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18519e5c7f8a90067ee6f5ad3efa10a1d15f5dff6237042f15cb2bd7dc7b6bf0

Aliases

arxiv: 1511.02681 · arxiv_version: 1511.02681v1 · doi: 10.48550/arxiv.1511.02681 · pith_short_12: DBIZ4XD7RKIA · pith_short_16: DBIZ4XD7RKIAM7XG · pith_short_8: DBIZ4XD7

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/DBIZ4XD7RKIAM7XG6WWT56QQUH \
  | 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: 18519e5c7f8a90067ee6f5ad3efa10a1d15f5dff6237042f15cb2bd7dc7b6bf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5a0265e746a0dc2b742c52bd690acf1ec7b3e42539c663b099b210203e43f5e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-11-09T14:01:31Z",
    "title_canon_sha256": "d05678d75ab2386cf577833835f08409893693fe045aaea9b52cb59281c4afa5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.02681",
    "kind": "arxiv",
    "version": 1
  }
}