Pith Number

pith:XWRGNP4Q

pith:2018:XWRGNP4QX2ZEI6CTSRW7ZKWY7N

not attested not anchored not stored refs pending

A Low-latency Pipeline for GRB Light Curve and Spectrum using Fermi/GBM Near Real-time Data

Binbin Zhang, Bobing Wu, Hancheng Li, Jianchao Sun, Jianxiong Shao, Laiyu Zhang, Liming Song, Minzi Feng, Qiang Zhang, Qingcui Bu, Shaolin Xiong, ShuangNan Zhang, Xi Long, Xing Wen, Yi Zhao, Yongjie Zhang, Yuanhao Wang, Zhengheng Li

arxiv:1802.09271 v1 · 2018-02-26 · astro-ph.IM · 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{XWRGNP4QX2ZEI6CTSRW7ZKWY7N}

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	2026-05-18T00:15:15.784896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bda266bf90beb2447853946dfcaad8fb53a3404a1a427d86fd46e35b547d7d92

Aliases

arxiv: 1802.09271 · arxiv_version: 1802.09271v1 · doi: 10.48550/arxiv.1802.09271 · pith_short_12: XWRGNP4QX2ZE · pith_short_16: XWRGNP4QX2ZEI6CT · pith_short_8: XWRGNP4Q

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/XWRGNP4QX2ZEI6CTSRW7ZKWY7N \
  | 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: bda266bf90beb2447853946dfcaad8fb53a3404a1a427d86fd46e35b547d7d92

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "90215fef903ae6fb0dbbd38bebcee8154464cc18551462dd7656fc295fc57bd5",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2018-02-26T12:26:59Z",
    "title_canon_sha256": "acd9c7e11b16ec004992b7f59d4978ce25bb954c11c77180ed16e164c57b0b86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.09271",
    "kind": "arxiv",
    "version": 1
  }
}