Pith Number

pith:JPEZHVSH

pith:2017:JPEZHVSHKAHQDLOHM2E46F2SZE

not attested not anchored not stored refs pending

TraceFEM for the membrane problem using distance functions on $P_{1}$ and $P_{2}$ tetrahedra

Mirza Cenanovic

arxiv:1703.06167 v1 · 2017-03-17 · 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{JPEZHVSHKAHQDLOHM2E46F2SZE}

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	2026-05-18T00:48:25.537845Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4bc993d647500f01adc76689cf1752c904e76cfb11edae6b9e6c32f29196714c

Aliases

arxiv: 1703.06167 · arxiv_version: 1703.06167v1 · doi: 10.48550/arxiv.1703.06167 · pith_short_12: JPEZHVSHKAHQ · pith_short_16: JPEZHVSHKAHQDLOH · pith_short_8: JPEZHVSH

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/JPEZHVSHKAHQDLOHM2E46F2SZE \
  | 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: 4bc993d647500f01adc76689cf1752c904e76cfb11edae6b9e6c32f29196714c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9e108ba1ca8fbb343c23fe32675e11edbbd4b822c0b0100663a10cba3fe995ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2017-03-17T18:55:20Z",
    "title_canon_sha256": "dff442c33d8ac2c1b5a7c3b2b90fc6c6b4e1546c18525a5e3c3ec864e4521fb9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06167",
    "kind": "arxiv",
    "version": 1
  }
}