Pith Number

pith:O35TV2VW

pith:2014:O35TV2VWD3GJDQ5ZI52H5XFF3L

not attested not anchored not stored refs pending

Rare event simulation in immune biology: Models of negative selection in T-cell maturation

Corinna Ernst, Ellen Baake

arxiv:1407.5503 v1 · 2014-07-21 · q-bio.CB · math.PR · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O35TV2VWD3GJDQ5ZI52H5XFF3L}

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	2026-05-18T02:47:13.907477Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

76fb3aeab61ecc91c3b947747edca5dae3cd20f4f0404fe5555db44ffa367699

Aliases

arxiv: 1407.5503 · arxiv_version: 1407.5503v1 · doi: 10.48550/arxiv.1407.5503 · pith_short_12: O35TV2VWD3GJ · pith_short_16: O35TV2VWD3GJDQ5Z · pith_short_8: O35TV2VW

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/O35TV2VWD3GJDQ5ZI52H5XFF3L \
  | 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: 76fb3aeab61ecc91c3b947747edca5dae3cd20f4f0404fe5555db44ffa367699

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "591d3de3916271065aff96b28a29c21bd69e4c6982ec73415b522dded237f4ba",
    "cross_cats_sorted": [
      "math.PR",
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2014-07-21T14:16:06Z",
    "title_canon_sha256": "b345a4d221201fd6e65820078dee92cef22ca2bfe01a5d3860d4abf10cd5e3e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.5503",
    "kind": "arxiv",
    "version": 1
  }
}