Pith Number

pith:THXRUM35

pith:2018:THXRUM35GX7Z4J4JG2SNPECUQP

not attested not anchored not stored refs pending

The Effective J-Factor of the Galactic Center for Velocity-Dependent Dark Matter Annihilation

Jason Kumar, Kimberly K. Boddy, Louis E. Strigari

arxiv:1805.08379 v3 · 2018-05-22 · 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{THXRUM35GX7Z4J4JG2SNPECUQP}

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	2026-07-05T00:09:12.653371Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99ef1a337d35ff9e278936a4d7905483dd7c35c21fe875535d69ffa9fd2b86e7

Aliases

arxiv: 1805.08379 · arxiv_version: 1805.08379v3 · doi: 10.48550/arxiv.1805.08379 · pith_short_12: THXRUM35GX7Z · pith_short_16: THXRUM35GX7Z4J4J · pith_short_8: THXRUM35

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/THXRUM35GX7Z4J4JG2SNPECUQP \
  | 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: 99ef1a337d35ff9e278936a4d7905483dd7c35c21fe875535d69ffa9fd2b86e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01001e74ca96171d903186b7c9da52df547fe3063c2c55c93adf8ed3b50bf5b5",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2018-05-22T03:51:53Z",
    "title_canon_sha256": "58cd69a7a49798690bc35429b91d5af523cb1693adab7f5d0f998801b2d48657"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08379",
    "kind": "arxiv",
    "version": 3
  }
}