Pith Number

pith:U52RW75X

pith:2021:U52RW75X2BBNBOQ7WS75IQ6YPS

not attested not anchored not stored refs pending

Phase-resolved X-ray spectroscopy of PSR B0656+14 with SRG/eROSITA and XMM-Newton

Adriana M. Pires, Alexander Y. Potekhin, Andrea Santangelo, Axel Schwope, Chandreyee Maitra, Frank Haberl, Georg Lamer, Iris Traulsen, Jan Kurpas, Klaus Werner, Konrad Dennerl, Michael Freyberg, Miriam E. Ramos-Ceja, Valery F. Suleimanov, Victor Doroshenko, Werner Becker

arxiv:2106.14533 v1 · 2021-06-28 · astro-ph.HE · 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{U52RW75X2BBNBOQ7WS75IQ6YPS}

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	2026-07-05T04:24:10.768255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7751b7fb7d042d0ba1fb4bfd443d87c8eb5350a302f97bc1d227b9b7b0c00e7

Aliases

arxiv: 2106.14533 · arxiv_version: 2106.14533v1 · doi: 10.48550/arxiv.2106.14533 · pith_short_12: U52RW75X2BBN · pith_short_16: U52RW75X2BBNBOQ7 · pith_short_8: U52RW75X

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/U52RW75X2BBNBOQ7WS75IQ6YPS \
  | 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: a7751b7fb7d042d0ba1fb4bfd443d87c8eb5350a302f97bc1d227b9b7b0c00e7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "05a9f054bd86b14de249bf1afe86615122009b7c4d1c5143060a9b60120f627c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2021-06-28T10:08:05Z",
    "title_canon_sha256": "a47b9d0bef502e85019b169d31ad54cec6790b8b24d0b149cb024d4d47e24cbc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.14533",
    "kind": "arxiv",
    "version": 1
  }
}