Pith Number

pith:3SRWXOFD

pith:2010:3SRWXOFDXNWUKSJE2STWLAJ4IO

not attested not anchored not stored refs pending

Teraelectronvolt Astronomy

J.A. Hinton, W. Hofmann

arxiv:1006.5210 v2 · 2010-06-27 · astro-ph.HE · astro-ph.CO · astro-ph.GA · astro-ph.IM

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	2026-05-18T04:35:36.931236Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dca36bb8a3bb6d454924d4a765813c43826be1633a28d1469ee51971576e35bf

Aliases

arxiv: 1006.5210 · arxiv_version: 1006.5210v2 · doi: 10.48550/arxiv.1006.5210 · pith_short_12: 3SRWXOFDXNWU · pith_short_16: 3SRWXOFDXNWUKSJE · pith_short_8: 3SRWXOFD

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/3SRWXOFDXNWUKSJE2STWLAJ4IO \
  | 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: dca36bb8a3bb6d454924d4a765813c43826be1633a28d1469ee51971576e35bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "345140ff8687da9f61d13714777237868af39dd8dfe2a1ec7ef60e715a410a6e",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-06-27T13:52:22Z",
    "title_canon_sha256": "22d06a8bb5774cd5615aabda552f263268a8ab113540c1cbea2b0341309bb8d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.5210",
    "kind": "arxiv",
    "version": 2
  }
}