Pith Number

pith:YGRUZKLH

pith:2010:YGRUZKLHEYXOLLPJ4P6DVURQ4F

not attested not anchored not stored refs pending

Large Amplitude Photometric Variability of the Candidate Protoplanet TMR-1C

B. Riaz, E. L. Martin

arxiv:1008.1248 v1 · 2010-08-06 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YGRUZKLHEYXOLLPJ4P6DVURQ4F}

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	2026-05-18T02:05:58.276089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1a34ca967262ee5ade9e3fc3ad230e17e75b7a296f4273eeba13f18b150a868

Aliases

arxiv: 1008.1248 · arxiv_version: 1008.1248v1 · doi: 10.48550/arxiv.1008.1248 · pith_short_12: YGRUZKLHEYXO · pith_short_16: YGRUZKLHEYXOLLPJ · pith_short_8: YGRUZKLH

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/YGRUZKLHEYXOLLPJ4P6DVURQ4F \
  | 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: c1a34ca967262ee5ade9e3fc3ad230e17e75b7a296f4273eeba13f18b150a868

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8bd9c592a5009c0219968454094ea06dc0ab1c0a005f1da1226a8ef7b1d7dc27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-08-06T18:13:23Z",
    "title_canon_sha256": "9d765219fd855e408cc3a4476aa3a5268b8e0943c7efb560fb0f0b1b525800ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.1248",
    "kind": "arxiv",
    "version": 1
  }
}