Pith Number

pith:F6G4V4SW

pith:2012:F6G4V4SWBG657EP2BBGKCKQZGA

not attested not anchored not stored refs pending

Optical and Near-infrared survey of the stellar contents associated with the star-forming Complex Sh2-252

A.K. Pandey, B.C. Bhatt, C. Eswaraiah, D.K. Ojha, H. Mito, Jessy Jose, K. Ogura, M.R. Samal, N. Chauhan, N. Kobayashi, R.K. Yadav

arxiv:1212.6594 v1 · 2012-12-29 · astro-ph.SR

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

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	2026-05-18T03:37:31.458439Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f8dcaf25609bddf91fa084ca12a19303fbf24f5367d06e36cf67cf532b333af

Aliases

arxiv: 1212.6594 · arxiv_version: 1212.6594v1 · doi: 10.48550/arxiv.1212.6594 · pith_short_12: F6G4V4SWBG65 · pith_short_16: F6G4V4SWBG657EP2 · pith_short_8: F6G4V4SW

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/F6G4V4SWBG657EP2BBGKCKQZGA \
  | 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: 2f8dcaf25609bddf91fa084ca12a19303fbf24f5367d06e36cf67cf532b333af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f11f8b9943988e704d67e703d2b70d5113d85e83b4f910bb05c6d019bb1d157",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-12-29T06:40:54Z",
    "title_canon_sha256": "a457bd7953b38bbb3a6143e51aac40085c5657c0b0d8963796c977c555ec8cac"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.6594",
    "kind": "arxiv",
    "version": 1
  }
}