Pith Number

pith:FBNIMDUO

pith:2010:FBNIMDUOVUYS52K6WFGQ42POHV

not attested not anchored not stored refs pending

Pre-Main Sequence stars in the star forming complex Sh 2-284

C. Neiner, D. Gandolfi, E. Covino, E. Puga, E. W. Guenther, F. Cusano, F. Palla, J. M. Alcala, M. Marconi, S. Bernabei, S. Degl'Innocenti, S. Hony, V. Ripepi

arxiv:1009.0435 v1 · 2010-09-02 · 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{FBNIMDUOVUYS52K6WFGQ42POHV}

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	2026-05-18T02:05:37.917256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

285a860e8ead312ee95eb14d0e69ee3d5c860b27c4da9a1ed5ef7a8a1fb203b4

Aliases

arxiv: 1009.0435 · arxiv_version: 1009.0435v1 · doi: 10.48550/arxiv.1009.0435 · pith_short_12: FBNIMDUOVUYS · pith_short_16: FBNIMDUOVUYS52K6 · pith_short_8: FBNIMDUO

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/FBNIMDUOVUYS52K6WFGQ42POHV \
  | 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: 285a860e8ead312ee95eb14d0e69ee3d5c860b27c4da9a1ed5ef7a8a1fb203b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "952b92cd195b1dac76dec1a94f4a63084c20cd7c6d2607896cedf3b823f7074e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-09-02T14:26:32Z",
    "title_canon_sha256": "453ff1ee9ad8f8f26590269d151d7ab6d5f4610abec5a042b5b314fb0883d95e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.0435",
    "kind": "arxiv",
    "version": 1
  }
}