Pith Number

pith:YE7BBNLE

pith:2016:YE7BBNLEN3DJ6BVAYUIQICFHUB

not attested not anchored not stored refs pending

An efficient adaptive polygonal finite element method for plastic collapse analysis of solids

H. Nguyen-Xuan, Hyun-Gyu Kim, Klaus Hackl, Son H. Nguyen

arxiv:1603.01866 v2 · 2016-03-06 · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YE7BBNLEN3DJ6BVAYUIQICFHUB}

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	2026-05-18T01:11:43.612923Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c13e10b5646ec69f06a0c5110408a7a061c499254c11b72b84f9191d39dea466

Aliases

arxiv: 1603.01866 · arxiv_version: 1603.01866v2 · doi: 10.48550/arxiv.1603.01866 · pith_short_12: YE7BBNLEN3DJ · pith_short_16: YE7BBNLEN3DJ6BVA · pith_short_8: YE7BBNLE

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/YE7BBNLEN3DJ6BVAYUIQICFHUB \
  | 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: c13e10b5646ec69f06a0c5110408a7a061c499254c11b72b84f9191d39dea466

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34cab4e24bf3a0d75696a6a79a4e0f652ba58a095c2fb22911645af87d69c2f4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2016-03-06T20:10:15Z",
    "title_canon_sha256": "74914c9f22f24dac05081ddc8a62c3920ebdf94cb49f8dad914831e8f7344396"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01866",
    "kind": "arxiv",
    "version": 2
  }
}