Pith Number

pith:JZH2XBS4

pith:2011:JZH2XBS4TF6LNDYIE4SRK7VFAD

not attested not anchored not stored refs pending

Near-Infrared and X-Ray Observations of XSS J12270-4859

Kei Saitou, Ken Ebisawa, Koji Mukai, Manabu Ishida, Masahiro Tsujimoto, Poshak Gandhi, Shogo Nishiyama, Takahiro Nagayama

arxiv:1105.4717 v1 · 2011-05-24 · 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{JZH2XBS4TF6LNDYIE4SRK7VFAD}

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	2026-05-18T02:01:51.893631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e4fab865c997cb68f082725157ea500e9a9ff48b1963f967202c4b04a7769f4

Aliases

arxiv: 1105.4717 · arxiv_version: 1105.4717v1 · doi: 10.48550/arxiv.1105.4717 · pith_short_12: JZH2XBS4TF6L · pith_short_16: JZH2XBS4TF6LNDYI · pith_short_8: JZH2XBS4

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/JZH2XBS4TF6LNDYIE4SRK7VFAD \
  | 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: 4e4fab865c997cb68f082725157ea500e9a9ff48b1963f967202c4b04a7769f4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd1ff418b0020274e8e684ff36609d1c316d05d80d221ca3d4ef76a872de4d55",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2011-05-24T09:58:31Z",
    "title_canon_sha256": "21dcab04a6d77c1e9ab26852305f7cb39aecb711346863458e1c658483315104"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.4717",
    "kind": "arxiv",
    "version": 1
  }
}