Pith Number

pith:DX77RONM

pith:2018:DX77RONMU23WYHEDADHLQZ33CV

not attested not anchored not stored refs pending

Galactic Binaries Can Explain the Fermi Galactic Center Excess and 511 keV Emission

Christoph Weniger, Emma Storm, Francesca Calore, Richard Bartels

arxiv:1803.04370 v1 · 2018-03-12 · 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{DX77RONMU23WYHEDADHLQZ33CV}

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	2026-05-18T00:08:15.265791Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1dfff8b9aca6b76c1c8300ceb8677b15737ea2cc109e7b7bb5a3a5e1daabd637

Aliases

arxiv: 1803.04370 · arxiv_version: 1803.04370v1 · doi: 10.48550/arxiv.1803.04370 · pith_short_12: DX77RONMU23W · pith_short_16: DX77RONMU23WYHED · pith_short_8: DX77RONM

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/DX77RONMU23WYHEDADHLQZ33CV \
  | 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: 1dfff8b9aca6b76c1c8300ceb8677b15737ea2cc109e7b7bb5a3a5e1daabd637

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16acf1dfc5b894f9fbe164ca146e7666ba2dcb7fa9e45e74eaf3ec5f3b82da34",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-03-12T16:55:07Z",
    "title_canon_sha256": "ca82dece60b653efc35f9c755c51896a0465189be5e9be99df045ac67f51db70"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.04370",
    "kind": "arxiv",
    "version": 1
  }
}