Pith Number

pith:FPTBEKYJ

pith:2015:FPTBEKYJ54KYVR4U3IOJFWBFIJ

not attested not anchored not stored refs pending

ProtVec: A Continuous Distributed Representation of Biological Sequences

Ehsaneddin Asgari, Mohammad R.K. Mofrad

arxiv:1503.05140 v2 · 2015-03-17 · q-bio.QM · cs.AI · cs.LG · q-bio.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FPTBEKYJ54KYVR4U3IOJFWBFIJ}

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	2026-05-18T01:13:31.024385Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2be6122b09ef158ac794da1c92d8254255188b8ef886f37981e3388f52a1c81e

Aliases

arxiv: 1503.05140 · arxiv_version: 1503.05140v2 · doi: 10.48550/arxiv.1503.05140 · pith_short_12: FPTBEKYJ54KY · pith_short_16: FPTBEKYJ54KYVR4U · pith_short_8: FPTBEKYJ

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/FPTBEKYJ54KYVR4U3IOJFWBFIJ \
  | 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: 2be6122b09ef158ac794da1c92d8254255188b8ef886f37981e3388f52a1c81e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2f9c5dc7fdbc8a7f0bcfdac2d07aa5a853d645568b56ef8f884abd4279d0f721",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "q-bio.GN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.QM",
    "submitted_at": "2015-03-17T17:55:22Z",
    "title_canon_sha256": "5d0f05b08d3f25a95a0fb37fe7e3486a6b2a8859a04db8f234619ebb8515f077"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05140",
    "kind": "arxiv",
    "version": 2
  }
}