Pith Number

pith:HUEB2XS4

pith:2013:HUEB2XS4SOPBJVW4FJZ2HEZRSD

not attested not anchored not stored refs pending

Similartity Network For Semantic Web Services Substitution

Chantal Cherifi

arxiv:1305.0195 v1 · 2013-05-01 · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HUEB2XS4SOPBJVW4FJZ2HEZRSD}

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	2026-05-18T03:26:41.714807Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d081d5e5c939e14d6dc2a73a3933190ef39fc7b87186aa554f25afdc5866a27

Aliases

arxiv: 1305.0195 · arxiv_version: 1305.0195v1 · doi: 10.48550/arxiv.1305.0195 · pith_short_12: HUEB2XS4SOPB · pith_short_16: HUEB2XS4SOPBJVW4 · pith_short_8: HUEB2XS4

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/HUEB2XS4SOPBJVW4FJZ2HEZRSD \
  | 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: 3d081d5e5c939e14d6dc2a73a3933190ef39fc7b87186aa554f25afdc5866a27

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60aa004433075036a7d99162f914ea79fb8add124e1a4b6aff49786f2d53907a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SE",
    "submitted_at": "2013-05-01T15:13:55Z",
    "title_canon_sha256": "1f0c25b9bb88402e64e847b4d2c4a6e892b53025fb0ce5a1b2a071a634d66bb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.0195",
    "kind": "arxiv",
    "version": 1
  }
}