Pith Number

pith:3HLRQQXH

pith:2013:3HLRQQXHHSPZPOU63BKJMSSLZ6

not attested not anchored not stored refs pending

Helices 2 and 3 are the initiation sites in the PrPc -> PrPsc transition

Devarajan Thirumalai, Jie Chen

arxiv:1301.3095 v1 · 2013-01-14 · q-bio.BM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3HLRQQXHHSPZPOU63BKJMSSLZ6}

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	2026-05-18T01:00:20.903334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d9d71842e73c9f97ba9ed854964a4bcf826c8eee8ae7aa904c612a3310242fa8

Aliases

arxiv: 1301.3095 · arxiv_version: 1301.3095v1 · doi: 10.48550/arxiv.1301.3095 · pith_short_12: 3HLRQQXHHSPZ · pith_short_16: 3HLRQQXHHSPZPOU6 · pith_short_8: 3HLRQQXH

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/3HLRQQXHHSPZPOU63BKJMSSLZ6 \
  | 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: d9d71842e73c9f97ba9ed854964a4bcf826c8eee8ae7aa904c612a3310242fa8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "14e6ab598e0512be4ebe2ccda23fa0d9079869a120d73c62c5a61531f8dda1c7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2013-01-14T18:56:50Z",
    "title_canon_sha256": "7670cb5153c2ad023576398712aca1aede22d6d067f3a854a774e24551698962"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.3095",
    "kind": "arxiv",
    "version": 1
  }
}