Pith Number

pith:77FN6NBT

pith:2018:77FN6NBTDXA6ZKD57AMIVHXGKY

not attested not anchored not stored refs pending

VeriTable: Fast Equivalence Verification of Multiple Large Forwarding Tables

Garegin Grigoryan, Jun Li, Michael Leczinsky, Yaoqing Liu

arxiv:1804.07374 v2 · 2018-04-19 · cs.NI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{77FN6NBTDXA6ZKD57AMIVHXGKY}

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	2026-05-18T00:03:32.039664Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffcadf34331dc1eca87df8188a9ee656110245a4b5ffdf64e6be6fc4d77fcde1

Aliases

arxiv: 1804.07374 · arxiv_version: 1804.07374v2 · doi: 10.48550/arxiv.1804.07374 · pith_short_12: 77FN6NBTDXA6 · pith_short_16: 77FN6NBTDXA6ZKD5 · pith_short_8: 77FN6NBT

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/77FN6NBTDXA6ZKD57AMIVHXGKY \
  | 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: ffcadf34331dc1eca87df8188a9ee656110245a4b5ffdf64e6be6fc4d77fcde1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "830de6396e913375ec46c3f0e261dc2496f2e18c4b2cf91a0509865d34bfd312",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2018-04-19T20:44:52Z",
    "title_canon_sha256": "111f573833eb3fc9bf3a5934107fc0805e57d9be545f0becf4269e90288ef8c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.07374",
    "kind": "arxiv",
    "version": 2
  }
}