Pith Number

pith:ZGL5EV55

pith:2012:ZGL5EV55FYQRVSVVICXVVNXCT6

not attested not anchored not stored refs pending

Green WSUS

Chibli Joumaa, Seifedine Kadry

arxiv:1212.6046 v1 · 2012-12-25 · cs.OH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZGL5EV55FYQRVSVVICXVVNXCT6}

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	2026-05-18T03:37:42.971437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c997d257bd2e211acab540af5ab6e29f8cb2c66f76e0be0ea35607278f29b886

Aliases

arxiv: 1212.6046 · arxiv_version: 1212.6046v1 · doi: 10.48550/arxiv.1212.6046 · pith_short_12: ZGL5EV55FYQR · pith_short_16: ZGL5EV55FYQRVSVV · pith_short_8: ZGL5EV55

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/ZGL5EV55FYQRVSVVICXVVNXCT6 \
  | 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: c997d257bd2e211acab540af5ab6e29f8cb2c66f76e0be0ea35607278f29b886

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a80c9031c4d86e98e80e244f2d65c92e30310282ca4197941d35298538ca737",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2012-12-25T13:20:25Z",
    "title_canon_sha256": "fae4d6cccc5fa557b01be53f23bd39f7c0b976b897769e988cf72299023e3de4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6046",
    "kind": "arxiv",
    "version": 1
  }
}