Pith Number

pith:FJQWHCE6

pith:2020:FJQWHCE6KC37HYT6ZMAXN6UNP4

not attested not anchored not stored refs pending

Missing in Action: New Physics and the Black Hole Mass Gap

Djuna Croon, Jeremy Sakstein, Samuel D. McDermott

arxiv:2007.07889 v1 · 2020-07-15 · gr-qc · astro-ph.CO · astro-ph.HE · astro-ph.SR · 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{FJQWHCE6KC37HYT6ZMAXN6UNP4}

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

3 papers in Pith

GWTC-2.1: Deep Extended Catalog of Compact Binary Coalescences Observed by LIGO and Virgo During the First Half of the Third Observing Run

The Black Hole Mass Gap as a New Probe of Millicharged Particles

Millicharged Particle Production During Late-Stage Stellar Evolution

Receipt and verification

First computed	2026-07-05T02:03:36.058543Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a6163889e50b7f3e27ecb0176fa8d7f2b668704b1e547dd366034a82499bf4a

Aliases

arxiv: 2007.07889 · arxiv_version: 2007.07889v1 · doi: 10.48550/arxiv.2007.07889 · pith_short_12: FJQWHCE6KC37 · pith_short_16: FJQWHCE6KC37HYT6 · pith_short_8: FJQWHCE6

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/FJQWHCE6KC37HYT6ZMAXN6UNP4 \
  | 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: 2a6163889e50b7f3e27ecb0176fa8d7f2b668704b1e547dd366034a82499bf4a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a516c99ba49c5b59709a274928d1a347950e5d3203509ec09d044630488621ca",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.HE",
      "astro-ph.SR",
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "gr-qc",
    "submitted_at": "2020-07-15T18:00:00Z",
    "title_canon_sha256": "1c1c601f86d97b7c23a51dc217700492a8ad9cd6b713a9ad885ec4b56b394cda"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.07889",
    "kind": "arxiv",
    "version": 1
  }
}