Pith Number

pith:BZOWBPKY

pith:2011:BZOWBPKYIMSQMDXHH6IKNXP4GG

not attested not anchored not stored refs pending

Measuring the pulse of GRB 090618: A Simultaneous Spectral and Timing Analysis of the Prompt Emission

A. R. Rao, Rupal Basak

arxiv:1110.1994 v2 · 2011-10-10 · 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{BZOWBPKYIMSQMDXHH6IKNXP4GG}

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	2026-05-18T02:00:14.334866Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e5d60bd584325060ee73f90a6ddfc318fe4a8603998754046b81beca4303e13

Aliases

arxiv: 1110.1994 · arxiv_version: 1110.1994v2 · doi: 10.48550/arxiv.1110.1994 · pith_short_12: BZOWBPKYIMSQ · pith_short_16: BZOWBPKYIMSQMDXH · pith_short_8: BZOWBPKY

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/BZOWBPKYIMSQMDXHH6IKNXP4GG \
  | 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: 0e5d60bd584325060ee73f90a6ddfc318fe4a8603998754046b81beca4303e13

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebbe6cf48ccbc2b679ba8293c6b5de306ae360d528572e5cc034eff0a7bafe08",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-10-10T10:41:24Z",
    "title_canon_sha256": "8307446505815672738e3cba6f1d23a425da3169a92796996e7f15f64009bb3e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1110.1994",
    "kind": "arxiv",
    "version": 2
  }
}