Pith Number

pith:O4BN53OI

pith:2016:O4BN53OICFDDOOG6UGR4EHNS3J

not attested not anchored not stored refs pending

Minimal Immunogenic Epitopes Have Nine Amino Acids

J. C. Phillips

arxiv:1607.06835 v1 · 2016-07-22 · q-bio.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O4BN53OICFDDOOG6UGR4EHNS3J}

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	2026-05-18T01:10:35.662767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7702deedc811463738dea1a3c21db2da6c91f49cf7cd5f9ae183f42e4f43ab5a

Aliases

arxiv: 1607.06835 · arxiv_version: 1607.06835v1 · doi: 10.48550/arxiv.1607.06835 · pith_short_12: O4BN53OICFDD · pith_short_16: O4BN53OICFDDOOG6 · pith_short_8: O4BN53OI

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/O4BN53OICFDDOOG6UGR4EHNS3J \
  | 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: 7702deedc811463738dea1a3c21db2da6c91f49cf7cd5f9ae183f42e4f43ab5a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56919319c31503d105bcc2a7b5bc0435a4f454adc55be1eb88b431ca724ac55d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2016-07-22T20:36:15Z",
    "title_canon_sha256": "51e9a863c9ab26fa2e83750960d063eeaaff92ea4de9a08bbb2b5ac3c7c4fbf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06835",
    "kind": "arxiv",
    "version": 1
  }
}