Pith Number

pith:BBTBXOFI

pith:2019:BBTBXOFITPHBISAEZ34XBNIFSP

not attested not anchored not stored refs pending

Regulation of Migration of Chemotactic Tumor Cells by the Spatial Distribution of the Collagen Fibers' Orientation

Abbas Ali Saberi, Muhammad Sahimi, Youness Azimzade

arxiv:1906.07698 v1 · 2019-06-18 · q-bio.CB · cond-mat.soft · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BBTBXOFITPHBISAEZ34XBNIFSP}

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	2026-05-17T23:42:02.032043Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

08661bb8a89bce144804cef970b50593e3a4a3c187d28c497e08147e7f6be673

Aliases

arxiv: 1906.07698 · arxiv_version: 1906.07698v1 · doi: 10.48550/arxiv.1906.07698 · pith_short_12: BBTBXOFITPHB · pith_short_16: BBTBXOFITPHBISAE · pith_short_8: BBTBXOFI

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/BBTBXOFITPHBISAEZ34XBNIFSP \
  | 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: 08661bb8a89bce144804cef970b50593e3a4a3c187d28c497e08147e7f6be673

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8aba0d3eedb83cb00ac3bd2704b5fc5dcc0bd245855fff58fe26b16511f471d4",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2019-06-18T17:18:40Z",
    "title_canon_sha256": "c379180298e052d6683c6fd6a4374d736431e7cde71c44a70b32861e1e0ab478"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.07698",
    "kind": "arxiv",
    "version": 1
  }
}