Pith Number

pith:P5LY7HM2

pith:2017:P5LY7HM2O2NFGLYYNQSD5J56S3

not attested not anchored not stored refs pending

A note on stress-driven anisotropic diffusion and its role in active deformable media

Alessio Gizzi, Christian Cherubini, Ricardo Ruiz-Baier, Simonetta Filippi

arxiv:1705.01856 v1 · 2017-05-04 · q-bio.TO · cs.NA · 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{P5LY7HM2O2NFGLYYNQSD5J56S3}

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	2026-06-04T18:10:47.853127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7f578f9d9a769a532f186c243ea7be96dbf3df0e71a4f57e4fe583da71f41f94

Aliases

arxiv: 1705.01856 · arxiv_version: 1705.01856v1 · doi: 10.48550/arxiv.1705.01856 · pith_short_12: P5LY7HM2O2NF · pith_short_16: P5LY7HM2O2NFGLYY · pith_short_8: P5LY7HM2

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/P5LY7HM2O2NFGLYYNQSD5J56S3 \
  | 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: 7f578f9d9a769a532f186c243ea7be96dbf3df0e71a4f57e4fe583da71f41f94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "77574bbb09fee6211fb706934df36149b6f2ced633d7d6c0238a2aa32e5b20d0",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2017-05-04T14:26:39Z",
    "title_canon_sha256": "c2e5fa914c22272541e4fa83e5f45efc0a63331fe1e20f81ad5215aa3f619614"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.01856",
    "kind": "arxiv",
    "version": 1
  }
}