Pith Number

pith:OI6JA66B

pith:2011:OI6JA66BQPMWIEMWHSCJGZOSD7

not attested not anchored not stored refs pending

RXTE Observations of the Low-Mass X-Ray Binary 4U 1608-522 in Upper-Banana State

Hiromitsu Takahashi, Kazuo Makishima, Soki Sakurai

arxiv:1107.3603 v1 · 2011-07-19 · 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{OI6JA66BQPMWIEMWHSCJGZOSD7}

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	2026-05-18T02:01:15.158251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

723c907bc183d96411963c849365d21fc2c44493b80d042b006419edb769325d

Aliases

arxiv: 1107.3603 · arxiv_version: 1107.3603v1 · doi: 10.48550/arxiv.1107.3603 · pith_short_12: OI6JA66BQPMW · pith_short_16: OI6JA66BQPMWIEMW · pith_short_8: OI6JA66B

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/OI6JA66BQPMWIEMWHSCJGZOSD7 \
  | 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: 723c907bc183d96411963c849365d21fc2c44493b80d042b006419edb769325d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c46eb78471add91b684ecc843cdc928a150453efece03de4e87823e1ff12a6d5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-07-19T01:22:30Z",
    "title_canon_sha256": "ef0f0b3475d3c8482780a388dc5c7f7c213229ea71543e88becbd8d0c6907d39"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1107.3603",
    "kind": "arxiv",
    "version": 1
  }
}