Pith Number

pith:TDKM6ML2

pith:2009:TDKM6ML2ZIEBT3K5QE34LROF65

not attested not anchored not stored refs pending

Combined Swift BAT-XRT Lightcurves

A. Meszaros, G. Tusnady, I. Horvath, J. Kelemen, L. G. Balazs, P. Veres, Z. Bagoly

arxiv:0902.0053 v1 · 2009-01-31 · astro-ph.CO · 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{TDKM6ML2ZIEBT3K5QE34LROF65}

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	2026-05-18T00:27:28.654407Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98d4cf317aca0819ed5d8137c5c5c5f77bc4dd7bce2780482632a6bb2a76b047

Aliases

arxiv: 0902.0053 · arxiv_version: 0902.0053v1 · doi: 10.48550/arxiv.0902.0053 · pith_short_12: TDKM6ML2ZIEB · pith_short_16: TDKM6ML2ZIEBT3K5 · pith_short_8: TDKM6ML2

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/TDKM6ML2ZIEBT3K5QE34LROF65 \
  | 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: 98d4cf317aca0819ed5d8137c5c5c5f77bc4dd7bce2780482632a6bb2a76b047

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e27a4911aa24e0f4fe466c8b4bc4602a51c46f8ce7b71d54aa3875ed5075c3a",
    "cross_cats_sorted": [
      "astro-ph.HE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2009-01-31T10:11:39Z",
    "title_canon_sha256": "dc7198310b64d6e3af0a5fd5ebbf721651bf72f4f563151914938d05384f9496"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0902.0053",
    "kind": "arxiv",
    "version": 1
  }
}