Pith Number

pith:QMWGG7ZT

pith:2023:QMWGG7ZTOMO3FPDROAEWIVOIJL

not attested not anchored not stored refs pending

Finite Element Methods for the Stretching and Bending of Thin Structures with Folding

Andrea Bonito, Angelique Morvant, Diane Guignard

arxiv:2311.04810 v2 · 2023-11-08 · math.NA · cs.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{QMWGG7ZTOMO3FPDROAEWIVOIJL}

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	2026-07-05T09:27:51.749337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

832c637f33731db2bc7170096455c84ac3abf3ea7214c50db4f2ad920031852d

Aliases

arxiv: 2311.04810 · arxiv_version: 2311.04810v2 · doi: 10.48550/arxiv.2311.04810 · pith_short_12: QMWGG7ZTOMO3 · pith_short_16: QMWGG7ZTOMO3FPDR · pith_short_8: QMWGG7ZT

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/QMWGG7ZTOMO3FPDROAEWIVOIJL \
  | 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: 832c637f33731db2bc7170096455c84ac3abf3ea7214c50db4f2ad920031852d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78d744800d8d89e009bbb1ca68d4224f0290da2f7ee70eb744bbfe9e072bc22b",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2023-11-08T16:33:42Z",
    "title_canon_sha256": "ba0f3fe34f01265fe51a06f6445151538f58d330fd77cb88aaf2a3c395bdcb20"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2311.04810",
    "kind": "arxiv",
    "version": 2
  }
}