Pith Number

pith:GTTUTDMI

pith:2015:GTTUTDMIJHY4PRK5MDWAK4R6X2

not attested not anchored not stored refs pending

Search for Gamma-ray Emission from Dark Matter Annihilation in the Large Magellanic Cloud with the Fermi Large Area Telescope

Alex Drlica-Wagner, Alyson M. Brooks, Eric Charles, Geng Zhao, Jennifer M. Gaskins, Matthew R. Buckley, Pierrick Martin

arxiv:1502.01020 v2 · 2015-02-03 · astro-ph.HE · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GTTUTDMIJHY4PRK5MDWAK4R6X2}

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	2026-05-18T02:03:34.470365Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

34e7498d8849f1c7c55d60ec05723ebea452a46c1c1a31d4ad73c71f12d60b84

Aliases

arxiv: 1502.01020 · arxiv_version: 1502.01020v2 · doi: 10.48550/arxiv.1502.01020 · pith_short_12: GTTUTDMIJHY4 · pith_short_16: GTTUTDMIJHY4PRK5 · pith_short_8: GTTUTDMI

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/GTTUTDMIJHY4PRK5MDWAK4R6X2 \
  | 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: 34e7498d8849f1c7c55d60ec05723ebea452a46c1c1a31d4ad73c71f12d60b84

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "844802be9ba19adcfa0a96ca6fdc49ea6263b1520ecc637ad56064e6118cea8c",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-02-03T21:00:12Z",
    "title_canon_sha256": "8950d2a82eeb607d99bd4d5695ce9916c7335bfd5cc1a0b275490960c35a2e1c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.01020",
    "kind": "arxiv",
    "version": 2
  }
}