Pith Number

pith:3PFAVW3S

pith:2003:3PFAVW3SA4YHWWBNQA3IV2DEX2

not attested not anchored not stored refs pending

Near-Infrared photometry of LMC cluster Reticulum

C.E. Corsi, F. Caputo, G. Andreuzzi, G. Bono, G. Marconi, J. Storm, M. Dall'Ora, M. Marconi, M. Monelli, R. Buonanno, S. Degl'Innocenti, V. Castellani, V. Ripepi, V. Testa

arxiv:astro-ph/0305276 v1 · 2003-05-15 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3PFAVW3SA4YHWWBNQA3IV2DEX2}

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	2026-07-04T14:12:43.780539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dbca0adb7207307b582d80368ae864be94d594c1649fa93ad95745aa4fd6521c

Aliases

arxiv: astro-ph/0305276 · arxiv_version: astro-ph/0305276v1 · doi: 10.48550/arxiv.astro-ph/0305276 · pith_short_12: 3PFAVW3SA4YH · pith_short_16: 3PFAVW3SA4YHWWBN · pith_short_8: 3PFAVW3S

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/3PFAVW3SA4YHWWBNQA3IV2DEX2 \
  | 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: dbca0adb7207307b582d80368ae864be94d594c1649fa93ad95745aa4fd6521c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9db6ca6efee54bb1704b45aceb3a176b1c1ca04fdbf10218b92caf3fbd1fa26a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-05-15T14:53:02Z",
    "title_canon_sha256": "3cc81dcb0db25c0c10f79547efa8c1c05afdacc56da2cd1803793d8185413e2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0305276",
    "kind": "arxiv",
    "version": 1
  }
}