Pith Number

pith:SWCTNS7R

pith:2009:SWCTNS7RH7CZEJKPT4KHCVG76N

not attested not anchored not stored refs pending

A GRB Follow-up System at the Xinglong Observatory and Detection of the High-Redshift GRB 060927

J. Deng, J. Hu, J. Wang, J. Wei, L. Xin, M. Zhai, W. Zheng, X. Lu, Y. Qiu

arxiv:0906.2962 v1 · 2009-06-16 · astro-ph.HE · astro-ph.IM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWCTNS7RH7CZEJKPT4KHCVG76N}

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	2026-05-18T02:34:45.637558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

958536cbf13fc592254f9f147154dff3641d52a1ffe9e0a37b50bfa22371a959

Aliases

arxiv: 0906.2962 · arxiv_version: 0906.2962v1 · doi: 10.48550/arxiv.0906.2962 · pith_short_12: SWCTNS7RH7CZ · pith_short_16: SWCTNS7RH7CZEJKP · pith_short_8: SWCTNS7R

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/SWCTNS7RH7CZEJKPT4KHCVG76N \
  | 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: 958536cbf13fc592254f9f147154dff3641d52a1ffe9e0a37b50bfa22371a959

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "70ba81152b6055d8aa53c24ae0725679065dac3e3d6e820fe7e0de6d770e846b",
    "cross_cats_sorted": [
      "astro-ph.IM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2009-06-16T16:05:57Z",
    "title_canon_sha256": "c9f3f62d6b4e53424fc4aa4434a739da828103c2ecb25e472af1e435bf08fe85"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.2962",
    "kind": "arxiv",
    "version": 1
  }
}