Pith Number

pith:ROO7SROE

pith:2014:ROO7SROEER26KVKR77CDES3H2A

not attested not anchored not stored refs pending

Classifying sequences by the optimized dissimilarity space embedding approach: a case study on the solubility analysis of the E. coli proteome

Alireza Sadeghian, Antonello Rizzi, Lorenzo Livi

arxiv:1408.3873 v2 · 2014-08-17 · cs.CV · cs.AI · physics.bio-ph · 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{ROO7SROEER26KVKR77CDES3H2A}

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	2026-05-18T02:27:07.771512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b9df945c42475e55551ffc4324b67d01c8e524315e4ce400f28043e57f16e9d

Aliases

arxiv: 1408.3873 · arxiv_version: 1408.3873v2 · doi: 10.48550/arxiv.1408.3873 · pith_short_12: ROO7SROEER26 · pith_short_16: ROO7SROEER26KVKR · pith_short_8: ROO7SROE

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/ROO7SROEER26KVKR77CDES3H2A \
  | 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: 8b9df945c42475e55551ffc4324b67d01c8e524315e4ce400f28043e57f16e9d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3aa92108db69b9be3887dc136f07639c966e8b9d135803efd29558df021c0cc4",
    "cross_cats_sorted": [
      "cs.AI",
      "physics.bio-ph",
      "q-bio.BM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2014-08-17T23:46:55Z",
    "title_canon_sha256": "92075c70d4125f8af9fadec039bd14f7bb95ebd8b57232f8d506f00d1e0deaf3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3873",
    "kind": "arxiv",
    "version": 2
  }
}