Pith Number

pith:KIV7FLS4

pith:2013:KIV7FLS4H7ECNAICZHIZAVQC6E

not attested not anchored not stored refs pending

Distances to Dwarf Galaxies of the Canes Venatici I Cloud

D.I. Makarov, L.N. Makarova, R.I. Uklein

arxiv:1305.3701 v1 · 2013-05-16 · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KIV7FLS4H7ECNAICZHIZAVQC6E}

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	2026-05-18T01:49:56.553382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

522bf2ae5c3fc8268102c9d1905602f123199a8552f6d5a5a1a1b445a0e3052f

Aliases

arxiv: 1305.3701 · arxiv_version: 1305.3701v1 · doi: 10.48550/arxiv.1305.3701 · pith_short_12: KIV7FLS4H7EC · pith_short_16: KIV7FLS4H7ECNAIC · pith_short_8: KIV7FLS4

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/KIV7FLS4H7ECNAICZHIZAVQC6E \
  | 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: 522bf2ae5c3fc8268102c9d1905602f123199a8552f6d5a5a1a1b445a0e3052f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "35009b34bb2183c06bbb33c9e9c3429c3425c8e0460bcd1debc2ee86910279d3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2013-05-16T08:01:58Z",
    "title_canon_sha256": "cb52eb813daf2f9ab4bcf64c46de08d6d08f906e09d19f80e235d4718426be1e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3701",
    "kind": "arxiv",
    "version": 1
  }
}