Pith Number

pith:T6D5EMK6

pith:2012:T6D5EMK6TYV3LRJD5DVHTF7QXR

not attested not anchored not stored refs pending

High-Precision Measurements of Brightness Variation of Nereid

Tsuyoshi Terai, Yoichi Itoh

arxiv:1212.0597 v1 · 2012-12-04 · astro-ph.EP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T6D5EMK6TYV3LRJD5DVHTF7QXR}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

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	2026-05-18T01:52:48.086836Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9f87d2315e9e2bb5c523e8ea7997f0bc67e01b2b24ef7e2c78777b5804438f6d

Aliases

arxiv: 1212.0597 · arxiv_version: 1212.0597v1 · doi: 10.48550/arxiv.1212.0597 · pith_short_12: T6D5EMK6TYV3 · pith_short_16: T6D5EMK6TYV3LRJD · pith_short_8: T6D5EMK6

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/T6D5EMK6TYV3LRJD5DVHTF7QXR \
  | 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: 9f87d2315e9e2bb5c523e8ea7997f0bc67e01b2b24ef7e2c78777b5804438f6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa8d4d794cc6b3400a41c35e6257a2fadfcb1a2e528fa5edd707e5739338880f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2012-12-04T01:41:51Z",
    "title_canon_sha256": "941a272e48bd44b6e4f5d0046fbd6d4817e7d898a7e2c4030fc2eed2693825fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0597",
    "kind": "arxiv",
    "version": 1
  }
}