Pith Number

pith:F7M7QBDH

pith:2026:F7M7QBDHDQ74PMLC23VRHB4Q5C

not attested not anchored not stored refs pending

Bistability of cellular traction on strain-stiffening substrates

Irina Pi-Jaum\`a, Jaume Casademunt, Ricard Alert

arxiv:2606.03669 v1 · 2026-06-02 · physics.bio-ph · cond-mat.soft · 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{F7M7QBDHDQ74PMLC23VRHB4Q5C}

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	2026-06-03T01:06:04.065707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2fd9f804671c3fc7b162d6eb138790e8b579e1c06a75c000714f8e10f3bf30d9

Aliases

arxiv: 2606.03669 · arxiv_version: 2606.03669v1 · doi: 10.48550/arxiv.2606.03669 · pith_short_12: F7M7QBDHDQ74 · pith_short_16: F7M7QBDHDQ74PMLC · pith_short_8: F7M7QBDH

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/F7M7QBDHDQ74PMLC23VRHB4Q5C \
  | 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: 2fd9f804671c3fc7b162d6eb138790e8b579e1c06a75c000714f8e10f3bf30d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f6c68a228bb252cd8b067d3b88244464dba7ffe89ea5299cc0d6f95b9670a31c",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2026-06-02T13:53:43Z",
    "title_canon_sha256": "a58092633fbc1f79028e277347a07e8fcd75294a6b59ff00b7c3ebd8e3065af1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03669",
    "kind": "arxiv",
    "version": 1
  }
}