Pith Number

pith:TM5D33CN

pith:2013:TM5D33CNRW7UZOXQ6FA5DPYUS7

not attested not anchored not stored refs pending

X-Ray Grating Observations of Recurrent Nova T Pyxidis During The 2011 Outburst

Benjamin M. Tofflemire, Francesco di Mille, Julian P. Osborne, Kim L. Page, Marina Orio, Michael Maxwell, Stefano Ciroi, Valentina Cracco

arxiv:1311.2893 v1 · 2013-11-12 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TM5D33CNRW7UZOXQ6FA5DPYUS7}

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	2026-05-18T01:46:31.893835Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9b3a3dec4d8dbf4cbaf0f141d1bf1497eeac7446b5b4827c1f35fb2e0d623abd

Aliases

arxiv: 1311.2893 · arxiv_version: 1311.2893v1 · doi: 10.48550/arxiv.1311.2893 · pith_short_12: TM5D33CNRW7U · pith_short_16: TM5D33CNRW7UZOXQ · pith_short_8: TM5D33CN

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/TM5D33CNRW7UZOXQ6FA5DPYUS7 \
  | 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: 9b3a3dec4d8dbf4cbaf0f141d1bf1497eeac7446b5b4827c1f35fb2e0d623abd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b0a0891f568bcf3a8cb23ab8765f807c73fc3794a9128940f0bed7878c661d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-11-12T19:32:59Z",
    "title_canon_sha256": "a0b6b5e5a3caf303f53e08589556b759f606a991e6d1c623f81171e5aa19760e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.2893",
    "kind": "arxiv",
    "version": 1
  }
}