Pith Number

pith:FPOLMMZS

pith:2007:FPOLMMZSQIHKWHJWWX276NXEV2

not attested not anchored not stored refs pending

The micromechanics of fluid-solid interactions during growth in porous soft biological tissue

E. M. Arruda, H. Narayanan, K. Garikipati, K. Grosh

arxiv:q-bio/0701003 v4 · 2007-01-01 · q-bio.TO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPOLMMZSQIHKWHJWWX276NXEV2}

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	2026-05-18T04:08:52.493728Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2bdcb63332820eab1d36b5f5ff36e4aeafb1284be8a7c0bb2d108e2e3af0919a

Aliases

arxiv: q-bio/0701003 · arxiv_version: q-bio/0701003v4 · doi: 10.48550/arxiv.q-bio/0701003 · pith_short_12: FPOLMMZSQIHK · pith_short_16: FPOLMMZSQIHKWHJW · pith_short_8: FPOLMMZS

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/FPOLMMZSQIHKWHJWWX276NXEV2 \
  | 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: 2bdcb63332820eab1d36b5f5ff36e4aeafb1284be8a7c0bb2d108e2e3af0919a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "335227b2cb13f106a1ceeb037b747f2258499f2f0e825884547a6e1c841b994e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "q-bio.TO",
    "submitted_at": "2007-01-01T14:21:35Z",
    "title_canon_sha256": "8c7b3412404777830b5f581b298e1081ba9ce4825bfcadeeaba176219789c2e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "q-bio/0701003",
    "kind": "arxiv",
    "version": 4
  }
}