Pith Number

pith:DSPZIU3W

pith:2017:DSPZIU3W37N4RNLZLYTL2QFQBF

not attested not anchored not stored refs pending

Incompressible limit of a mechanical model for tissue growth with non-overlapping constraint. *

Nicolas Vauchelet (LAGA), Sophie Hecht

arxiv:1702.08850 v1 · 2017-02-28 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DSPZIU3W37N4RNLZLYTL2QFQBF}

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	2026-05-18T00:49:47.747231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c9f945376dfdbc8b5795e26bd40b0097ab73e794402394aa28aafb6c6618414

Aliases

arxiv: 1702.08850 · arxiv_version: 1702.08850v1 · doi: 10.48550/arxiv.1702.08850 · pith_short_12: DSPZIU3W37N4 · pith_short_16: DSPZIU3W37N4RNLZ · pith_short_8: DSPZIU3W

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/DSPZIU3W37N4RNLZLYTL2QFQBF \
  | 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: 1c9f945376dfdbc8b5795e26bd40b0097ab73e794402394aa28aafb6c6618414

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da32998df834412e1e1a84370b8abe3154763c1bc1ec0a536365a6af8372c6b7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-02-28T16:32:07Z",
    "title_canon_sha256": "8f3e9a7742780b135c9bbdaf9e719540db6022db53c54ae75a54a050c86ab27c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1702.08850",
    "kind": "arxiv",
    "version": 1
  }
}