Pith Number

pith:HB2PAFRU

pith:2013:HB2PAFRUVYFTLL3X66DIU3IOUY

not attested not anchored not stored refs pending

A near-infrared catalogue of the Galactic novae in the VVV survey area

D. Minniti, E. Kerins, I. Dekany, J. Borissova, J. C. Beamin, M. Catelan, R. Angeloni, R. E. Mennickent, R. K. Saito, R. Kurtev

arxiv:1304.2673 v1 · 2013-04-09 · astro-ph.GA · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HB2PAFRUVYFTLL3X66DIU3IOUY}

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	2026-05-18T01:50:40.983700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3874f01634ae0b35af77f7868a6d0ea63fd2566d9417bd2129ad3e6c84b6ee37

Aliases

arxiv: 1304.2673 · arxiv_version: 1304.2673v1 · doi: 10.48550/arxiv.1304.2673 · pith_short_12: HB2PAFRUVYFT · pith_short_16: HB2PAFRUVYFTLL3X · pith_short_8: HB2PAFRU

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/HB2PAFRUVYFTLL3X66DIU3IOUY \
  | 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: 3874f01634ae0b35af77f7868a6d0ea63fd2566d9417bd2129ad3e6c84b6ee37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6accbf92586c52a37ef840f287c3b24790a9c73a5453bea0f62515aaa8867184",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2013-04-09T17:38:03Z",
    "title_canon_sha256": "a9e0923eaf0617a53e4829f7f95410e5ade63a47bd72b287c2a65ca5eb803d86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2673",
    "kind": "arxiv",
    "version": 1
  }
}