Pith Number

pith:GHAR7HJW

pith:2011:GHAR7HJWLKVHS2VBLOL3SLLDAL

not attested not anchored not stored refs pending

Discovery of a Significant Magnetic CV Population in the Limiting Window

JaeSub Hong, Jonathan E. Grindlay, Mathieu Servillat, Maureen van den Berg, Ping Zhao

arxiv:1103.2477 v2 · 2011-03-12 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GHAR7HJWLKVHS2VBLOL3SLLDAL}

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	2026-05-18T02:02:54.246883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31c11f9d365aaa796aa15b97b92d6302d7d21b9e5c5020b48d76536239486d59

Aliases

arxiv: 1103.2477 · arxiv_version: 1103.2477v2 · doi: 10.48550/arxiv.1103.2477 · pith_short_12: GHAR7HJWLKVH · pith_short_16: GHAR7HJWLKVHS2VB · pith_short_8: GHAR7HJW

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/GHAR7HJWLKVHS2VBLOL3SLLDAL \
  | 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: 31c11f9d365aaa796aa15b97b92d6302d7d21b9e5c5020b48d76536239486d59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dcff2c031a9839a374699f780654f05681686d10bb0e600371248b181d757058",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-03-12T21:04:13Z",
    "title_canon_sha256": "081ba1ceaf0898f3edc8ac3f2a0cb6ee572c238f708a2a61b15a1b3fedd8f2fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1103.2477",
    "kind": "arxiv",
    "version": 2
  }
}