Pith Number

pith:7DWVSEJT

pith:2017:7DWVSEJT6XX74WSSQEAO4R7WDN

not attested not anchored not stored refs pending

Theory of epithelial cell shape transitions induced by mechanoactive chemical gradients

Edouard Hannezo, Kinjal Dasbiswas, Nir. S. Gov

arxiv:1709.01486 v1 · 2017-09-05 · physics.bio-ph · q-bio.CB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DWVSEJT6XX74WSSQEAO4R7WDN}

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	2026-05-18T00:19:26.964653Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8ed591133f5effe5a528100ee47f61b60fecf86ec6e103801d0fab4ed340b9d

Aliases

arxiv: 1709.01486 · arxiv_version: 1709.01486v1 · doi: 10.48550/arxiv.1709.01486 · pith_short_12: 7DWVSEJT6XX7 · pith_short_16: 7DWVSEJT6XX74WSS · pith_short_8: 7DWVSEJT

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/7DWVSEJT6XX74WSSQEAO4R7WDN \
  | 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: f8ed591133f5effe5a528100ee47f61b60fecf86ec6e103801d0fab4ed340b9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c237aadfa48027a65f2a1214c0b036de513acc7918705f8a2946df8b4979b46",
    "cross_cats_sorted": [
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2017-09-05T16:54:52Z",
    "title_canon_sha256": "89a1192b5a1c11c51be8fb073a755a2c7b041a680006d483f6a886b15918435e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.01486",
    "kind": "arxiv",
    "version": 1
  }
}