Pith Number

pith:MSAFVGNY

pith:2019:MSAFVGNYAIIRNDSNBMGMLQZEXX

not attested not anchored not stored refs pending

TraceWalk: Semantic-based Process Graph Embedding for Consistency Checking

Akhil Kumar, Chen Qian, Lijie Wen

arxiv:1905.06883 v1 · 2019-05-16 · cs.CL · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MSAFVGNYAIIRNDSNBMGMLQZEXX}

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	2026-05-17T23:45:58.640351Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64805a99b80211168e4d0b0cc5c324bdc8c69d9af36d6f3ee61fa0849244be94

Aliases

arxiv: 1905.06883 · arxiv_version: 1905.06883v1 · doi: 10.48550/arxiv.1905.06883 · pith_short_12: MSAFVGNYAIIR · pith_short_16: MSAFVGNYAIIRNDSN · pith_short_8: MSAFVGNY

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/MSAFVGNYAIIRNDSNBMGMLQZEXX \
  | 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: 64805a99b80211168e4d0b0cc5c324bdc8c69d9af36d6f3ee61fa0849244be94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dbb9c1ba00222e2278e46b761c1fa87d1b046a72be98b4956a94c24236f1548d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2019-05-16T16:15:01Z",
    "title_canon_sha256": "fcaa387cc6f0352d256e7234b4b852d35a7356d71ce91f3e6347743a226117e5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.06883",
    "kind": "arxiv",
    "version": 1
  }
}