Pith Number

pith:6VD6YJC2

pith:2021:6VD6YJC2EUFB2JDAH55PRIOFNJ

not attested not anchored not stored refs pending

Prospects for the Observation of Primordial Black Hole evaporation with the Southern Wide Field of View Gamma-ray Observatory

A. De Angelis, J. P. Harding, M. Doro, M. Mariotti, R. L\'opez-Coto

arxiv:2103.16895 v2 · 2021-03-31 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6VD6YJC2EUFB2JDAH55PRIOFNJ}

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	2026-07-05T03:08:27.286904Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f547ec245a250a1d24603f7af8a1c56a501d19358cac6263737ed7e5ba131369

Aliases

arxiv: 2103.16895 · arxiv_version: 2103.16895v2 · doi: 10.48550/arxiv.2103.16895 · pith_short_12: 6VD6YJC2EUFB · pith_short_16: 6VD6YJC2EUFB2JDA · pith_short_8: 6VD6YJC2

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/6VD6YJC2EUFB2JDAH55PRIOFNJ \
  | 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: f547ec245a250a1d24603f7af8a1c56a501d19358cac6263737ed7e5ba131369

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e943f247238e4737a52ecc871f4c28d7c981820e6fc1bda2ce11a125055e049",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-03-31T08:25:20Z",
    "title_canon_sha256": "7e98ad805d360e2335c3922206caef3a320f0d6056b44edfd7ff14a9002cbd67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.16895",
    "kind": "arxiv",
    "version": 2
  }
}