Pith Number

pith:I4CMDSIS

pith:2019:I4CMDSISTE3EZXYZGSXQGLAZLG

not attested not anchored not stored refs pending

Volume uncertainty assessment method of asteroid models from disk-integrated visual photometry

G. Dudzi\'nski, P. Bartczak

arxiv:1904.10676 v1 · 2019-04-24 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I4CMDSISTE3EZXYZGSXQGLAZLG}

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	2026-05-17T23:47:50.363782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4704c1c91299364cdf1934af032c1959b4a7c077ec80ea6de5adca774a4e41df

Aliases

arxiv: 1904.10676 · arxiv_version: 1904.10676v1 · doi: 10.48550/arxiv.1904.10676 · pith_short_12: I4CMDSISTE3E · pith_short_16: I4CMDSISTE3EZXYZ · pith_short_8: I4CMDSIS

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/I4CMDSISTE3EZXYZGSXQGLAZLG \
  | 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: 4704c1c91299364cdf1934af032c1959b4a7c077ec80ea6de5adca774a4e41df

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f392f6ea2820a41823486766f79dacf7ea99c02837d5ab2eaf6cf715fe5d91da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-04-24T07:58:42Z",
    "title_canon_sha256": "e855abdc14b00be761a3664d6e29fa42e5ec40116c11fd3d0fa6d99b25a51dd7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.10676",
    "kind": "arxiv",
    "version": 1
  }
}