Pith Number

pith:DNLR63MJ

pith:2010:DNLR63MJBPWESILOFMTBA324JV

not attested not anchored not stored refs pending

MOIRCS Deep Survey. IX. Deep Near-Infrared Imaging Data and Source Catalog

Chihiro Tokoku, Ichi Tanaka, Ikuru Iwata, Koji Omata, Masahiro Konishi, Masami Ouchi, Masaru Kajisawa, Masato Onodera, Masayuki Akiyama, Ryuji Suzuki, Takashi Hamana, Takashi Ichikawa, Tetsuo Nishimura, Tomohiro Yoshikawa, Toru Yamada, Yuka Katsuno Uchimoto

arxiv:1012.2115 v2 · 2010-12-09 · astro-ph.CO

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	2026-05-18T02:04:30.893640Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1b571f6d890bec49216e2b26106f5c4d5f4eef642f5d12e7e3f49ba53bab523d

Aliases

arxiv: 1012.2115 · arxiv_version: 1012.2115v2 · doi: 10.48550/arxiv.1012.2115 · pith_short_12: DNLR63MJBPWE · pith_short_16: DNLR63MJBPWESILO · pith_short_8: DNLR63MJ

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/DNLR63MJBPWESILOFMTBA324JV \
  | 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: 1b571f6d890bec49216e2b26106f5c4d5f4eef642f5d12e7e3f49ba53bab523d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4277df18d3834d2f57e11bcf06b93dc2a5fc75d9137fabf0501237bc16956bde",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2010-12-09T21:00:04Z",
    "title_canon_sha256": "c17eb6dfd0ea5a8164d20a6f2dd6d7bf189cf9b9e9a510d0371dd0f5f5f116e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.2115",
    "kind": "arxiv",
    "version": 2
  }
}