Pith Number

pith:TFIVHYZP

pith:2022:TFIVHYZPWVSYVZYBUI7M5CYUIV

not attested not anchored not stored refs pending

Spatial extension of dark subhalos as seen by Fermi-LAT and implications for WIMP constraints

A. Aguirre-Santaella, J. Coronado-Blazquez, J. Perez-Romero, M. Sanchez-Conde

arxiv:2204.00267 v1 · 2022-04-01 · astro-ph.HE · astro-ph.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TFIVHYZPWVSYVZYBUI7M5CYUIV}

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	2026-07-05T04:18:11.661251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

995153e32fb5658ae701a23ece8b144545b32c6423c59004e8fbbf78f8503972

Aliases

arxiv: 2204.00267 · arxiv_version: 2204.00267v1 · doi: 10.48550/arxiv.2204.00267 · pith_short_12: TFIVHYZPWVSY · pith_short_16: TFIVHYZPWVSYVZYB · pith_short_8: TFIVHYZP

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/TFIVHYZPWVSYVZYBUI7M5CYUIV \
  | 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: 995153e32fb5658ae701a23ece8b144545b32c6423c59004e8fbbf78f8503972

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfd0ded853b609880e7bfd8be6a3dacbeb655c514e00161468c1f35ccd44717b",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-04-01T07:56:13Z",
    "title_canon_sha256": "4eb0ff36e296293f105bec17e185ef9152684513f96f9b195db532a9b8fd9722"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.00267",
    "kind": "arxiv",
    "version": 1
  }
}