Pith Number

pith:LFJJL3HF

pith:2011:LFJJL3HFUZNIMHDPPLGRRKBM6Z

not attested not anchored not stored refs pending

System Support for Managing Invalid Bindings

Azhar Shah, Khalil Khoumbati, Lachhman Das, Yasir Arfat

arxiv:1108.1472 v1 · 2011-08-06 · 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{LFJJL3HFUZNIMHDPPLGRRKBM6Z}

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	2026-05-18T04:16:00.949343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

595295ece5a65a861c6f7acd18a82cf652b6a5d901c0f96dd6ff2922d703bd26

Aliases

arxiv: 1108.1472 · arxiv_version: 1108.1472v1 · doi: 10.48550/arxiv.1108.1472 · pith_short_12: LFJJL3HFUZNI · pith_short_16: LFJJL3HFUZNIMHDP · pith_short_8: LFJJL3HF

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/LFJJL3HFUZNIMHDPPLGRRKBM6Z \
  | 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: 595295ece5a65a861c6f7acd18a82cf652b6a5d901c0f96dd6ff2922d703bd26

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04a7aa3c51a49e866e35dee53b061733fc5cfdccd839a4f6452562f2a483882e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OH",
    "submitted_at": "2011-08-06T09:34:01Z",
    "title_canon_sha256": "f0f205999f555d66aca149a26b4ab2a239ca2fb80995a7ef64301826859fe237"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1108.1472",
    "kind": "arxiv",
    "version": 1
  }
}