Pith Number

pith:OADHQDA4

pith:2020:OADHQDA4EOHUNEGG3VZGMZ5X5W

not attested not anchored not stored refs pending

HUMAN: Hierarchical Universal Modular ANnotator

Ashwin Geet D'Sa, Dana Ruiter, Dietrich Klakow, Jan Alexandersson, Liane Reiners, Moritz Wolf

arxiv:2010.01080 v1 · 2020-10-02 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{OADHQDA4EOHUNEGG3VZGMZ5X5W}

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.

Cited by

1 paper in Pith

Crypto-Economic Analysis of Web3 Funding Programs Using the Grant Maturity Framework

Receipt and verification

First computed	2026-07-05T01:39:51.427176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7006780c1c238f4690c6dd726667b7ed9a2154b59d23f873c209404b4394f411

Aliases

arxiv: 2010.01080 · arxiv_version: 2010.01080v1 · doi: 10.48550/arxiv.2010.01080 · pith_short_12: OADHQDA4EOHU · pith_short_16: OADHQDA4EOHUNEGG · pith_short_8: OADHQDA4

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/OADHQDA4EOHUNEGG3VZGMZ5X5W \
  | 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: 7006780c1c238f4690c6dd726667b7ed9a2154b59d23f873c209404b4394f411

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e60eba21ca92f9e45ab34ad04937c745a3708c43822375c95f86e4537e3bb25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2020-10-02T16:20:30Z",
    "title_canon_sha256": "bac83ae995057324f57685f28fc670a17bb23f9314a99fc6bead2c440627c8ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.01080",
    "kind": "arxiv",
    "version": 1
  }
}