Pith Number

pith:KKRI6VBC

pith:2012:KKRI6VBCN756MQQI7OFFOOS7E3

not attested not anchored not stored refs pending

Star formation activity in the Galactic H II region Sh2-297

A.K. Pandey, B.C. Bhatt, D.K. Ojha, K.K. Mallick, L.K. Dewangan, M.R. Samal, M. Tamura, S.K. Ghosh

arxiv:1209.3420 v1 · 2012-09-15 · astro-ph.GA

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	2026-05-18T01:54:28.683697Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52a28f54226ffbe64208fb8a573a5f26fcfc1f242bbdc9ad392a1edfbf023a8b

Aliases

arxiv: 1209.3420 · arxiv_version: 1209.3420v1 · doi: 10.48550/arxiv.1209.3420 · pith_short_12: KKRI6VBCN756 · pith_short_16: KKRI6VBCN756MQQI · pith_short_8: KKRI6VBC

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/KKRI6VBCN756MQQI7OFFOOS7E3 \
  | 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: 52a28f54226ffbe64208fb8a573a5f26fcfc1f242bbdc9ad392a1edfbf023a8b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da207365e6cd251ff2b423fbe1d36035191d4d034cfa89d3b47328afeadf3fe3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2012-09-15T17:23:11Z",
    "title_canon_sha256": "777b91652f55b96a1952c15d9760d855d730c618e22484a623d024e66bde7dcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.3420",
    "kind": "arxiv",
    "version": 1
  }
}