Pith Number

pith:NCTAG5ZY

pith:2020:NCTAG5ZYAQBKZWQWL2V7UXLMJP

not attested not anchored not stored refs pending

Missing in Axion: where are XENON1T's big black holes?

Djuna Croon, Jeremy Sakstein, Samuel D. McDermott

arxiv:2007.00650 v1 · 2020-07-01 · hep-ph · astro-ph.CO · astro-ph.GA · astro-ph.HE · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NCTAG5ZYAQBKZWQWL2V7UXLMJP}

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 Black Hole Mass Gap as a New Probe of Millicharged Particles

Receipt and verification

First computed	2026-07-05T01:15:33.793494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68a60377380402acda165eabfa5d6c4bd51ad1025053edc343cd39e1f58779bf

Aliases

arxiv: 2007.00650 · arxiv_version: 2007.00650v1 · doi: 10.48550/arxiv.2007.00650 · pith_short_12: NCTAG5ZYAQBK · pith_short_16: NCTAG5ZYAQBKZWQW · pith_short_8: NCTAG5ZY

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/NCTAG5ZYAQBKZWQWL2V7UXLMJP \
  | 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: 68a60377380402acda165eabfa5d6c4bd51ad1025053edc343cd39e1f58779bf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d22bfb6da496f3c2cd4ea60c30236efdfda819598b69755cc10db8b94e518b76",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "astro-ph.HE",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-07-01T17:56:49Z",
    "title_canon_sha256": "e16a723d687fb6c3ba51e2ae8ec6e598f2022fd07df4860d1330eedb8d66b93b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.00650",
    "kind": "arxiv",
    "version": 1
  }
}