Pith Number

pith:MD647PPF

pith:2010:MD647PPF7YGK5M4UHTRQZRHNWO

not attested not anchored not stored refs pending

Anisotropies in the gamma-ray sky from millisecond pulsars

Jennifer M. Siegal-Gaskins, Rebecca Reesman, Stefano Profumo, Terry P. Walker, Vasiliki Pavlidou

arxiv:1011.5501 v2 · 2010-11-24 · astro-ph.HE · astro-ph.GA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MD647PPF7YGK5M4UHTRQZRHNWO}

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	2026-05-18T04:14:55.140483Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60fdcfbde5fe0caeb3943ce30cc4edb395d5839a7d5a1fbf345dee3254c0c2cc

Aliases

arxiv: 1011.5501 · arxiv_version: 1011.5501v2 · doi: 10.48550/arxiv.1011.5501 · pith_short_12: MD647PPF7YGK · pith_short_16: MD647PPF7YGK5M4U · pith_short_8: MD647PPF

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/MD647PPF7YGK5M4UHTRQZRHNWO \
  | 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: 60fdcfbde5fe0caeb3943ce30cc4edb395d5839a7d5a1fbf345dee3254c0c2cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0b288e06ca51fae471f97bb2943e88ea4cc452fe2c4017b55a149f681b647d4",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2010-11-24T21:00:02Z",
    "title_canon_sha256": "7df8480da11db9aaf712a6d743afb25bb3e141dbf412f9a0512a9d875c67e8fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5501",
    "kind": "arxiv",
    "version": 2
  }
}