Pith Number

pith:ICTGCU3Q

pith:2018:ICTGCU3QDZETHZHBSLUONN37PC

not attested not anchored not stored refs pending

On-the-fly Table Generation

Krisztian Balog, Shuo Zhang

arxiv:1805.04875 v1 · 2018-05-13 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ICTGCU3QDZETHZHBSLUONN37PC}

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	2026-05-18T00:16:04.408778Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40a66153701e4933e4e192e8e6b77f788fb6f2d81c008e321c1e47cad0afd59e

Aliases

arxiv: 1805.04875 · arxiv_version: 1805.04875v1 · doi: 10.48550/arxiv.1805.04875 · pith_short_12: ICTGCU3QDZET · pith_short_16: ICTGCU3QDZETHZHB · pith_short_8: ICTGCU3Q

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/ICTGCU3QDZETHZHBSLUONN37PC \
  | 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: 40a66153701e4933e4e192e8e6b77f788fb6f2d81c008e321c1e47cad0afd59e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0299eb042688d81f3785a99d0f88f8cc2e007a2fa9839304c22545c115fa7d18",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2018-05-13T12:46:25Z",
    "title_canon_sha256": "85e238543349839efd6240f6a7eba5ec6c4d01d1726fa905063253ad2d78a124"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.04875",
    "kind": "arxiv",
    "version": 1
  }
}