Pith Number

pith:Z64NYXW6

pith:2011:Z64NYXW62ZCDO6T67HPAXOFGMS

not attested not anchored not stored refs pending

The 2009 outburst from the new X-ray transient and black-hole candidate XTE J1652$-$453

Guoqiang Ding, Jianmin Wang, JinLu Qu, Liming Song, Peng Han, Shuping Yan, Shu Zhang, Yu Lu

arxiv:1101.4346 v1 · 2011-01-23 · 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{Z64NYXW62ZCDO6T67HPAXOFGMS}

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	2026-05-18T02:03:25.226987Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfb8dc5eded644377a7ef9de0bb8a664a5511e5e1cb1cc8454174fe89801b860

Aliases

arxiv: 1101.4346 · arxiv_version: 1101.4346v1 · doi: 10.48550/arxiv.1101.4346 · pith_short_12: Z64NYXW62ZCD · pith_short_16: Z64NYXW62ZCDO6T6 · pith_short_8: Z64NYXW6

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/Z64NYXW62ZCDO6T67HPAXOFGMS \
  | 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: cfb8dc5eded644377a7ef9de0bb8a664a5511e5e1cb1cc8454174fe89801b860

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "878a0b6701c84dbd2162f693e094f256fc1004e180018349e09996d4f9dcb0ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-01-23T07:50:18Z",
    "title_canon_sha256": "f0e710daf58ff1236c9fa675d676f943db118b2d9ce6eeabf555c3406bf4201a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.4346",
    "kind": "arxiv",
    "version": 1
  }
}