Pith Number

pith:UNAZVNAS

pith:2026:UNAZVNASI2COUJDLLDJWYOMTR6

not attested not anchored not stored refs pending

Iron K$\alpha$ signatures from accretion disks around fermionic dark matter cores

C. R. Arg\"uelles, F. L. Vieyro, J. A. Rueda, V. Crespi

arxiv:2608.03797 v1 · 2026-08-04 · astro-ph.HE · 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{UNAZVNASI2COUJDLLDJWYOMTR6}

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	2026-08-05T01:37:08.412297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3419ab4124684ea246b58d36c39938fbdda2d1470644c295b404e105c2133d9

Aliases

arxiv: 2608.03797 · arxiv_version: 2608.03797v1 · doi: 10.48550/arxiv.2608.03797 · pith_short_12: UNAZVNASI2CO · pith_short_16: UNAZVNASI2COUJDL · pith_short_8: UNAZVNAS

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/UNAZVNASI2COUJDLLDJWYOMTR6 \
  | 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: a3419ab4124684ea246b58d36c39938fbdda2d1470644c295b404e105c2133d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4a880a62eca2a3128462b1be1d839559c64275094d5bbbb5f9b8e02c3e9866d",
    "cross_cats_sorted": [
      "astro-ph.GA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2026-08-04T15:12:29Z",
    "title_canon_sha256": "237c1fe78348cce6c3581aa58081344df80932fbb9534fc0cbee92b7df5e6b11"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.03797",
    "kind": "arxiv",
    "version": 1
  }
}