Pith Number

pith:B63EDXAE

pith:2016:B63EDXAECHKLBTDRPNLEY3ZRH2

not attested not anchored not stored refs pending

A generalized finite element method for linear thermoelasticity

Anna Persson, Axel M{\aa}lqvist

arxiv:1604.00262 v1 · 2016-04-01 · 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{B63EDXAECHKLBTDRPNLEY3ZRH2}

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	2026-05-18T01:17:54.176231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fb641dc0411d4b0cc717b564c6f313eb27062d772bd92a684e90807c4d365c4

Aliases

arxiv: 1604.00262 · arxiv_version: 1604.00262v1 · doi: 10.48550/arxiv.1604.00262 · pith_short_12: B63EDXAECHKL · pith_short_16: B63EDXAECHKLBTDR · pith_short_8: B63EDXAE

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/B63EDXAECHKLBTDRPNLEY3ZRH2 \
  | 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: 0fb641dc0411d4b0cc717b564c6f313eb27062d772bd92a684e90807c4d365c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f1e504d88019b854013741c4f5fb1c354990c11bbf9e5d657865edd1ad7b015",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2016-04-01T14:29:23Z",
    "title_canon_sha256": "90681293e1ca8552f51b74c47cfd6dd6ffdb329ed7d187a518bbc930c26774c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.00262",
    "kind": "arxiv",
    "version": 1
  }
}