Pith Number

pith:UPBH3LST

pith:2017:UPBH3LSTHUCT2W27EV5VAPAWU6

not attested not anchored not stored refs pending

Analysis of Dark Matter Axion Clumps with Spherical Symmetry

Enrico D. Schiappacasse, Mark P. Hertzberg

arxiv:1710.04729 v2 · 2017-10-12 · hep-ph · astro-ph.CO · astro-ph.GA · hep-th

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

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

2 papers in Pith

Axions as Dark Matter, Dark Energy, and Dark Radiation

Boson Stars Hosting Black Holes

Receipt and verification

First computed	2026-05-18T00:23:13.919735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3c27dae533d053d5b5f257b503c16a782f355e40ded26ff3ae3d229b47bb3f1

Aliases

arxiv: 1710.04729 · arxiv_version: 1710.04729v2 · doi: 10.48550/arxiv.1710.04729 · pith_short_12: UPBH3LSTHUCT · pith_short_16: UPBH3LSTHUCT2W27 · pith_short_8: UPBH3LST

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/UPBH3LSTHUCT2W27EV5VAPAWU6 \
  | 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: a3c27dae533d053d5b5f257b503c16a782f355e40ded26ff3ae3d229b47bb3f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3714337b33e894d3d2850de514a4227a74150865b6772aa78ac77927dd19f5b9",
    "cross_cats_sorted": [
      "astro-ph.CO",
      "astro-ph.GA",
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2017-10-12T21:41:22Z",
    "title_canon_sha256": "3cb45bd4330460bbadedcafbe75553809afa021233519630a78e8308a6cd8a80"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.04729",
    "kind": "arxiv",
    "version": 2
  }
}