Pith Number

pith:O2ZYJ3U6

pith:2011:O2ZYJ3U6PHFQSRM7ZMP44UDB2L

not attested not anchored not stored refs pending

The influence of T cell development on pathogen specificity and autoreactivity

Andrej Kosmrlj, Arup K. Chakraborty, Mehran Kardar

arxiv:1108.0530 v1 · 2011-08-02 · physics.bio-ph · cond-mat.stat-mech · 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{O2ZYJ3U6PHFQSRM7ZMP44UDB2L}

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	2026-05-18T01:12:15.189490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76b384ee9e79cb09459fcb1fce5061d2deac00ababeec5504303f016bb237415

Aliases

arxiv: 1108.0530 · arxiv_version: 1108.0530v1 · doi: 10.48550/arxiv.1108.0530 · pith_short_12: O2ZYJ3U6PHFQ · pith_short_16: O2ZYJ3U6PHFQSRM7 · pith_short_8: O2ZYJ3U6

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/O2ZYJ3U6PHFQSRM7ZMP44UDB2L \
  | 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: 76b384ee9e79cb09459fcb1fce5061d2deac00ababeec5504303f016bb237415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2bd12951203e79d15726615fda57a04771341a255f93bffc200a6178c5193323",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio.CB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2011-08-02T09:57:09Z",
    "title_canon_sha256": "23e288c4bfab887693528940d9b21e95e3716f69b5db5cab687d9ab088afa94d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.0530",
    "kind": "arxiv",
    "version": 1
  }
}