Pith Number

pith:UPMLS3HT

pith:2008:UPMLS3HTGWS22JYQKIQVU3KI4F

not attested not anchored not stored refs pending

Timing and Spectral Study of AX J1745.6-2901 with Suzaku

Katsuji Koyama, Kazuo Makishima, Takayuki Yuasa, Yoshiaki Hyodo, Yoshihiro Ueda, Yoshitomo Maeda

arxiv:0809.1278 v1 · 2008-09-08 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UPMLS3HTGWS22JYQKIQVU3KI4F}

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	2026-07-04T15:14:09.358835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a3d8b96cf335a5ad271052215a6d48e1544970f1a15e90e90c4217fb650ebc93

Aliases

arxiv: 0809.1278 · arxiv_version: 0809.1278v1 · doi: 10.48550/arxiv.0809.1278 · pith_short_12: UPMLS3HTGWS2 · pith_short_16: UPMLS3HTGWS22JYQ · pith_short_8: UPMLS3HT

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/UPMLS3HTGWS22JYQKIQVU3KI4F \
  | 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: a3d8b96cf335a5ad271052215a6d48e1544970f1a15e90e90c4217fb650ebc93

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "53552b8ebd3f0428c0812c233df16279f3bc9bdec7c44cbe95badbd46b52f060",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-09-08T05:36:45Z",
    "title_canon_sha256": "bb854849cd6c9fb55f23535be6d44ff7060f7f4f3442a9c7af5df737c0f27202"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.1278",
    "kind": "arxiv",
    "version": 1
  }
}