Pith Number

pith:YPJY3GQV

pith:2015:YPJY3GQVT3ERSDAYX4KTPD37J4

not attested not anchored not stored refs pending

XFEM based fictitious domain method for linear elasticity model with crack

Jonas Koko, Olivier Bodart, S\'ebastien Court, Val\'erie Cayol

arxiv:1502.03148 v1 · 2015-02-10 · 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{YPJY3GQVT3ERSDAYX4KTPD37J4}

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	2026-05-18T02:27:20.407289Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3d38d9a159ec9190c18bf15378f7f4f2c4041d5dd1a2f70b6e4e2147a2708f8

Aliases

arxiv: 1502.03148 · arxiv_version: 1502.03148v1 · doi: 10.48550/arxiv.1502.03148 · pith_short_12: YPJY3GQVT3ER · pith_short_16: YPJY3GQVT3ERSDAY · pith_short_8: YPJY3GQV

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/YPJY3GQVT3ERSDAYX4KTPD37J4 \
  | 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: c3d38d9a159ec9190c18bf15378f7f4f2c4041d5dd1a2f70b6e4e2147a2708f8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb4b74361c66a8fd3cb4442f32dda511741be537dda0e89d9248402b247704ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2015-02-10T23:14:12Z",
    "title_canon_sha256": "18bd44aff54d72d0f95821af34e06a55a6d71e461b062cb6b2a2dc7ab7f8ee85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.03148",
    "kind": "arxiv",
    "version": 1
  }
}