Pith Number

pith:HYTOUSTC

pith:2024:HYTOUSTCFBRDUUXPWF33WNX2T2

not attested not anchored not stored refs pending

Polarization Measurement of Gamma-ray Bursts with Fermi-GBM: The Case of GRB 180720B

A. Goldstein, J. E. Grove, M. S. Briggs, P. Veres, W. Duvall

arxiv:2408.13199 v1 · 2024-08-23 · 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{HYTOUSTCFBRDUUXPWF33WNX2T2}

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	2026-07-05T08:58:36.780879Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e26ea4a6228623a52efb177bb36fa9eb89bd0a4c872ed6d76bfa481c1edb2b9

Aliases

arxiv: 2408.13199 · arxiv_version: 2408.13199v1 · doi: 10.48550/arxiv.2408.13199 · pith_short_12: HYTOUSTCFBRD · pith_short_16: HYTOUSTCFBRDUUXP · pith_short_8: HYTOUSTC

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/HYTOUSTCFBRDUUXPWF33WNX2T2 \
  | 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: 3e26ea4a6228623a52efb177bb36fa9eb89bd0a4c872ed6d76bfa481c1edb2b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0129265c7569537c586fac45f2b8a1df0a563f8302b7953df2ddb1580364b1cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2024-08-23T16:29:57Z",
    "title_canon_sha256": "d69a692dfdce111b086c1063330e1f60bad70f9db78f8121e3dcd63fa747f0ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.13199",
    "kind": "arxiv",
    "version": 1
  }
}