Pith Number

pith:HKQWW227

pith:2016:HKQWW227PJSGFTFSVKSXELYI6U

not attested not anchored not stored refs pending

Persistent vs. arrested spreading of biofilms at solid-gas interfaces - the role of surface forces

Karin John, Sarah Trinschek, Sigol\`ene Lecuyer, Uwe Thiele

arxiv:1612.05450 v1 · 2016-12-16 · 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{HKQWW227PJSGFTFSVKSXELYI6U}

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	2026-05-18T00:37:36.300948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3aa16b6b5f7a6462ccb2aaa5722f08f512e7d8148d2f2af35b1330f671db3d32

Aliases

arxiv: 1612.05450 · arxiv_version: 1612.05450v1 · doi: 10.48550/arxiv.1612.05450 · pith_short_12: HKQWW227PJSG · pith_short_16: HKQWW227PJSGFTFS · pith_short_8: HKQWW227

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/HKQWW227PJSGFTFSVKSXELYI6U \
  | 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: 3aa16b6b5f7a6462ccb2aaa5722f08f512e7d8148d2f2af35b1330f671db3d32

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5813d260ab8ba04935d590e076e361639b4070641e03e4a962992da9a6e09f8b",
    "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": "2016-12-16T12:57:00Z",
    "title_canon_sha256": "d1467a545647b691cb93171c9c5d338950d0508e55110fe792dc5324ef348092"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.05450",
    "kind": "arxiv",
    "version": 1
  }
}