Pith Number

pith:U555AGTS

pith:2016:U555AGTS2Y3BFEVSKVNZKSO3QB

not attested not anchored not stored refs pending

Self-tolerance and autoimmunity in a minimal model of the idiotypic network

Nicolas Preuss, Stefan Landmann, Ulrich Behn

arxiv:1609.05735 v1 · 2016-09-19 · 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{U555AGTS2Y3BFEVSKVNZKSO3QB}

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	2026-05-18T01:04:25.465391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a77bd01a72d6361292b2555b9549db804f25866b8feff448b9148ce246c3e390

Aliases

arxiv: 1609.05735 · arxiv_version: 1609.05735v1 · doi: 10.48550/arxiv.1609.05735 · pith_short_12: U555AGTS2Y3B · pith_short_16: U555AGTS2Y3BFEVS · pith_short_8: U555AGTS

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/U555AGTS2Y3BFEVSKVNZKSO3QB \
  | 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: a77bd01a72d6361292b2555b9549db804f25866b8feff448b9148ce246c3e390

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6bd3b30072449ae3edf7b597513c8f08d12424e363dc0d061323900de6af143",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2016-09-19T14:09:08Z",
    "title_canon_sha256": "3386aaf9395ed617ea34342a96e118a776abb497ae8b3ef79bce8ba60ce96b1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05735",
    "kind": "arxiv",
    "version": 1
  }
}