Pith Number

pith:PVL6556P

pith:2017:PVL6556PP3NY2ZIOWZVKR74R5A

not attested not anchored not stored refs pending

Universal geometric constraints during epithelial jamming

Adam C. Martin, Adrian F. Pegoraro, Bo Lan, Bomi Gweon, Dapeng Bi, David A. Weitz, Jacqueline Starr, James P. Butler, Jeffrey J. Fredberg, Jennifer A. Mitchel, Jin-Ah Park, Kyu Ha Lee, Lior Atia, Rebecca Hirsch, Stephan Koehler, Stephen J. DeCamp, Yasha Sharma

arxiv:1705.04660 v1 · 2017-05-12 · 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{PVL6556PP3NY2ZIOWZVKR74R5A}

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	2026-05-18T00:11:43.625767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d57eef7cf7edb8d650eb66aa8ff91e8161a20a8606e855533ffdcbcb9af20cc

Aliases

arxiv: 1705.04660 · arxiv_version: 1705.04660v1 · doi: 10.48550/arxiv.1705.04660 · pith_short_12: PVL6556PP3NY · pith_short_16: PVL6556PP3NY2ZIO · pith_short_8: PVL6556P

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/PVL6556PP3NY2ZIOWZVKR74R5A \
  | 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: 7d57eef7cf7edb8d650eb66aa8ff91e8161a20a8606e855533ffdcbcb9af20cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d532cfc638d2ea68efa1fe4f04a541e7d514e3559d9d4cbe48f7c7abba6187a6",
    "cross_cats_sorted": [
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2017-05-12T17:16:29Z",
    "title_canon_sha256": "3e26ffb831740e69cdb71735d2c90c09147845f034798a69d4bac266d2319f15"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.04660",
    "kind": "arxiv",
    "version": 1
  }
}