Pith Number

pith:FS7FCZES

pith:2015:FS7FCZESYORV7QCXHPXWIV7TGG

not attested not anchored not stored refs pending

Interloper bias in future large-scale structure surveys

Alvise Raccanelli, Anthony R. Pullen, Christopher M. Hirata, Olivier Dore

arxiv:1507.05092 v2 · 2015-07-17 · 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	2026-05-18T01:16:49.805176Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cbe516492c3a35fc0573bef6457f331a59e01007ba78a8ef87b44f0d76e4278

Aliases

arxiv: 1507.05092 · arxiv_version: 1507.05092v2 · doi: 10.48550/arxiv.1507.05092 · pith_short_12: FS7FCZESYORV · pith_short_16: FS7FCZESYORV7QCX · pith_short_8: FS7FCZES

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/FS7FCZESYORV7QCXHPXWIV7TGG \
  | 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: 2cbe516492c3a35fc0573bef6457f331a59e01007ba78a8ef87b44f0d76e4278

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d86ca82694596dde588b4d90b69eadd6c13daa89ece0474060c98abbfd0d4fdd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-07-17T20:00:35Z",
    "title_canon_sha256": "3da77bc16f540bee4ada6eb70e388365458c587764474c04974320f55c62aa73"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.05092",
    "kind": "arxiv",
    "version": 2
  }
}