Pith Number

pith:XTTJFLCQ

pith:2020:XTTJFLCQS2TM23XVAM53TRGF64

not attested not anchored not stored refs pending

Self-organisation of Protein Patterns

Erwin Frey, Fridtjof Brauns

arxiv:2012.01797 v1 · 2020-12-03 · physics.bio-ph · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XTTJFLCQS2TM23XVAM53TRGF64}

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.

Cited by

1 paper in Pith

Capillary wave formation in conserved active emulsions

Receipt and verification

First computed	2026-07-05T01:56:50.272136Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bce692ac5096a6cd6ef5033bb9c4c5f710b9fc9ff1b9118130e59837a9fca25a

Aliases

arxiv: 2012.01797 · arxiv_version: 2012.01797v1 · doi: 10.48550/arxiv.2012.01797 · pith_short_12: XTTJFLCQS2TM · pith_short_16: XTTJFLCQS2TM23XV · pith_short_8: XTTJFLCQ

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/XTTJFLCQS2TM23XVAM53TRGF64 \
  | 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: bce692ac5096a6cd6ef5033bb9c4c5f710b9fc9ff1b9118130e59837a9fca25a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b58774fd4e736f6560e128a5d58d62d135b68e96e851b0909e7376deb7d4b915",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2020-12-03T09:55:05Z",
    "title_canon_sha256": "037d0aff440044dec0089e867f74b6c1b3f70a25d79dfc7933c5930a21dec889"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01797",
    "kind": "arxiv",
    "version": 1
  }
}