Pith Number

pith:SVN5JAJ4

pith:2018:SVN5JAJ4NKEWAAUZKPUIVLBD2W

not attested not anchored not stored refs pending

Topotactic fibrillogenesis of freeze-casted microridged collagen scaffolds for 3D cell culture

Bernard Haye, Cl\'ement Rieu, Francisco M. Fernandes, Gervaise Mosser, L\'ea Trichet, Thibaud Coradin

arxiv:1809.02427 v1 · 2018-09-07 · physics.bio-ph · cond-mat.soft · 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{SVN5JAJ4NKEWAAUZKPUIVLBD2W}

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	2026-05-18T00:06:17.162020Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

955bd4813c6a8960029953e88aac23d58c732205d0de15174f5ca9c9d3e24b7e

Aliases

arxiv: 1809.02427 · arxiv_version: 1809.02427v1 · doi: 10.48550/arxiv.1809.02427 · pith_short_12: SVN5JAJ4NKEW · pith_short_16: SVN5JAJ4NKEWAAUZ · pith_short_8: SVN5JAJ4

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/SVN5JAJ4NKEWAAUZKPUIVLBD2W \
  | 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: 955bd4813c6a8960029953e88aac23d58c732205d0de15174f5ca9c9d3e24b7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b849044ff5976768f8883332fc78132802763895529c5b85a46a59f4ee81a461",
    "cross_cats_sorted": [
      "cond-mat.soft",
      "q-bio.TO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2018-09-07T12:06:08Z",
    "title_canon_sha256": "301786e86a1e77ff5d5100c08a9e844419fbd37afd38e1c2d1117e8858607274"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02427",
    "kind": "arxiv",
    "version": 1
  }
}