Pith Number

pith:XIVZ6AVX

pith:2011:XIVZ6AVX4UBO64J3RQULKTPOWE

not attested not anchored not stored refs pending

Constraints on dark matter models from a Fermi LAT search for high-energy cosmic-ray electrons from the Sun

The Fermi LAT collaboration

arxiv:1107.4272 v1 · 2011-07-21 · astro-ph.HE · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XIVZ6AVX4UBO64J3RQULKTPOWE}

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.

Cited by

1 paper in Pith

The Southern Wide-Field Gamma-Ray Observatory (SWGO): A Next-Generation Ground-Based Survey Instrument for VHE Gamma-Ray Astronomy

Receipt and verification

First computed	2026-05-18T02:01:11.957488Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba2b9f02b7e502ef713b8c28b54deeb108118a71b1e72708e3758893803df327

Aliases

arxiv: 1107.4272 · arxiv_version: 1107.4272v1 · doi: 10.48550/arxiv.1107.4272 · pith_short_12: XIVZ6AVX4UBO · pith_short_16: XIVZ6AVX4UBO64J3 · pith_short_8: XIVZ6AVX

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/XIVZ6AVX4UBO64J3RQULKTPOWE \
  | 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: ba2b9f02b7e502ef713b8c28b54deeb108118a71b1e72708e3758893803df327

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c064a38b4952fef194856dd6ab967afd618061bdcf0ac5de9813bbd5d738a90",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-07-21T13:35:07Z",
    "title_canon_sha256": "f5f9cfc7c26ab6777c892c0c99ffe58bd412fa04c00df4b248714c1bc1c5f901"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.4272",
    "kind": "arxiv",
    "version": 1
  }
}