Pith Number

pith:VHCAPKW3

pith:2023:VHCAPKW3JDPL4K2Y3UKMO5CHQR

not attested not anchored not stored refs pending

On the Importance of Sign Labeling: The Hamburg Sign Language Notation System Case Study

Agnieszka Miko{\l}ajczyk-Bare{\l}a, Alicja Kwa\'sniwska, Jakub Nalepa, Maria Ferlin, Marta Plantykow, Milena Olech, Sylwia Majchrowska

arxiv:2302.10768 v2 · 2023-01-19 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VHCAPKW3JDPL4K2Y3UKMO5CHQR}

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	2026-07-05T05:48:52.523429Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9c407aadb48debe2b58dd14c7744784673ac03787dbf02152eeb001f6f91a36

Aliases

arxiv: 2302.10768 · arxiv_version: 2302.10768v2 · doi: 10.48550/arxiv.2302.10768 · pith_short_12: VHCAPKW3JDPL · pith_short_16: VHCAPKW3JDPL4K2Y · pith_short_8: VHCAPKW3

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/VHCAPKW3JDPL4K2Y3UKMO5CHQR \
  | 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: a9c407aadb48debe2b58dd14c7744784673ac03787dbf02152eeb001f6f91a36

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "41deec28091907a3b80988dd4e1fec0e985c2fe8af8f40393cdc6152dbee8100",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-01-19T11:11:57Z",
    "title_canon_sha256": "76dcedcdc8d6e5b54a4b2bb16f424592a53d1d7e3a8ec83d096afdb9f5786397"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.10768",
    "kind": "arxiv",
    "version": 2
  }
}