Pith Number

pith:HGAJBHW3

pith:2022:HGAJBHW3BRSTID2KIMDXCUPMNU

not attested not anchored not stored refs pending

The structure of the ultrarelativistic prompt emission phase and the properties of the black hole in GRB 180720B

F. Rastegarnia, J. A. Rueda, Liang Li, R. Moradi, R. Ruffini, S. Eslamzadeh, S. S. Xue, Y. Wang

arxiv:2208.14177 v1 · 2022-08-23 · 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{HGAJBHW3BRSTID2KIMDXCUPMNU}

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

1 paper in Pith

Short GRB 090510: a magnetized neutron star binary merger leading to a black hole

Receipt and verification

First computed	2026-07-05T04:59:31.451113Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3980909edb0c65340f4a43077151ec6d2d22362323fc4aabc802fb5e96c74bf9

Aliases

arxiv: 2208.14177 · arxiv_version: 2208.14177v1 · doi: 10.48550/arxiv.2208.14177 · pith_short_12: HGAJBHW3BRST · pith_short_16: HGAJBHW3BRSTID2K · pith_short_8: HGAJBHW3

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/HGAJBHW3BRSTID2KIMDXCUPMNU \
  | 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: 3980909edb0c65340f4a43077151ec6d2d22362323fc4aabc802fb5e96c74bf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba4adb5e133e242b73612d20e9e3fa291418d5fc618b9f6cf72acf06e10bfe14",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2022-08-23T16:21:40Z",
    "title_canon_sha256": "4009ca07f1dc657c38406db374384c978cc55d47961e49c624ee1c4f00604389"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2208.14177",
    "kind": "arxiv",
    "version": 1
  }
}