Pith Number

pith:5RNZ7A3P

pith:2013:5RNZ7A3PBWNZRKO4FI2QHP2RER

not attested not anchored not stored refs pending

A Cubic Equation of State for Amyloid Plaque Formation

J. C. Phillips

arxiv:1308.5718 v3 · 2013-08-26 · 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{5RNZ7A3PBWNZRKO4FI2QHP2RER}

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	2026-05-18T02:57:06.561408Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec5b9f836f0d9b98a9dc2a3503bf51245c70e41848b8ae9d96d59710bfa5bfc5

Aliases

arxiv: 1308.5718 · arxiv_version: 1308.5718v3 · doi: 10.48550/arxiv.1308.5718 · pith_short_12: 5RNZ7A3PBWNZ · pith_short_16: 5RNZ7A3PBWNZRKO4 · pith_short_8: 5RNZ7A3P

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/5RNZ7A3PBWNZRKO4FI2QHP2RER \
  | 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: ec5b9f836f0d9b98a9dc2a3503bf51245c70e41848b8ae9d96d59710bfa5bfc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32a1febcec6fb74767ec784682200f9e50e794f2a63dd918c692fe84f0a3d2fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.BM",
    "submitted_at": "2013-08-26T23:05:46Z",
    "title_canon_sha256": "592bfa088bb32f76f2c6033d5456e456d585f216b0b986191053ecf32e008016"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5718",
    "kind": "arxiv",
    "version": 3
  }
}