Pith Number

pith:PIR56BNJ

pith:2021:PIR56BNJKEBEYUUKZU3GW5ECGA

not attested not anchored not stored refs pending

Amplified J-factors in the Galactic Center for velocity-dependent darkmatter annihilation in FIRE simulations

Andrew Wetzel, Daniel McKeown, Francisco J. Mercado, James S. Bullock, Lina Necib, Michael Boylan-Kolchin, Philip F. Hopkins, Sijie Yu, Zachary Hafen

arxiv:2111.03076 v2 · 2021-11-04 · 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{PIR56BNJKEBEYUUKZU3GW5ECGA}

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

Discovering the Higgsino at CTAO-North within the Decade

Receipt and verification

First computed	2026-07-05T04:15:49.035723Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a23df05a951024c528acd366b7482302ca62e44975f507a6c4b7131fba0adc5

Aliases

arxiv: 2111.03076 · arxiv_version: 2111.03076v2 · doi: 10.48550/arxiv.2111.03076 · pith_short_12: PIR56BNJKEBE · pith_short_16: PIR56BNJKEBEYUUK · pith_short_8: PIR56BNJ

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/PIR56BNJKEBEYUUKZU3GW5ECGA \
  | 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: 7a23df05a951024c528acd366b7482302ca62e44975f507a6c4b7131fba0adc5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ffd8a5f7a35eb0d6e894b0c39854448c49226e289014269970cb61afd200e4a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.GA",
    "submitted_at": "2021-11-04T18:00:02Z",
    "title_canon_sha256": "52054b79410d09a9b8a6fc51ecee9ecdee4f4934e97385d9bd7c8b970222268d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.03076",
    "kind": "arxiv",
    "version": 2
  }
}