Pith Number

pith:XPJDF6LF

pith:2015:XPJDF6LFPR3NDJ6OINKULL332T

not attested not anchored not stored refs pending

Chandra counterparts of CANDELS GOODS-S sources

A. Comastri, A. Fontana, C. Schreiber, D. Elbaz, E. Merlin, F. Buitrago, F. Vito, G. Zamorani, H. C. Ferguson, J. S. Dunlop, M. Castellano, Micha{\l} J. Micha{\l}owski, N. Bourne, N. Cappelluti, P. Santini, R. Amorin, S. Derriere, S. M. Faber, T. Wang, V. A. Bruce, X. Shu

arxiv:1512.00510 v3 · 2015-12-01 · astro-ph.HE · astro-ph.CO · 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	2026-05-18T01:13:16.128382Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bbd232f9657c76d1a7ce435545af7bd4e027dcd9740dd690be8a1437b16fe4a4

Aliases

arxiv: 1512.00510 · arxiv_version: 1512.00510v3 · doi: 10.48550/arxiv.1512.00510 · pith_short_12: XPJDF6LFPR3N · pith_short_16: XPJDF6LFPR3NDJ6O · pith_short_8: XPJDF6LF

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/XPJDF6LFPR3NDJ6OINKULL332T \
  | 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: bbd232f9657c76d1a7ce435545af7bd4e027dcd9740dd690be8a1437b16fe4a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6567fddd097da78ddfca432b55ba47c9c90c21486fa33214d1c4be1e4e333e9",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-12-01T23:04:15Z",
    "title_canon_sha256": "6307503a108521d069a3d36c408f9d559e9bf8cc5de19ec3767a72731a384a25"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.00510",
    "kind": "arxiv",
    "version": 3
  }
}