Pith Number

pith:WVRWMMUX

pith:2021:WVRWMMUXNUOOYAZ7P4DPIOYUI5

not attested not anchored not stored refs pending

MORA -- Automatic Generation of Moment-Based Invariants

Ezio Bartocci, Laura Kovacs, Miroslav Stankovic

arxiv:2103.03908 v1 · 2021-03-05 · cs.FL · cs.PL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WVRWMMUXNUOOYAZ7P4DPIOYUI5}

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	2026-07-05T02:20:43.805205Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5636632976d1cec033f7f06f43b14475666186bbc2d0d3cea81d917a234b999

Aliases

arxiv: 2103.03908 · arxiv_version: 2103.03908v1 · doi: 10.48550/arxiv.2103.03908 · pith_short_12: WVRWMMUXNUOO · pith_short_16: WVRWMMUXNUOOYAZ7 · pith_short_8: WVRWMMUX

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/WVRWMMUXNUOOYAZ7P4DPIOYUI5 \
  | 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: b5636632976d1cec033f7f06f43b14475666186bbc2d0d3cea81d917a234b999

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5aca6a9e73ef1a576bb5482649b0049ad5b6739b4180e1d1a3d171f201be1442",
    "cross_cats_sorted": [
      "cs.PL"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2021-03-05T19:36:10Z",
    "title_canon_sha256": "9aa24a457007c03e9e112a9c7a8364049c71c76832b404b3df659ffbba9514bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.03908",
    "kind": "arxiv",
    "version": 1
  }
}