Pith Number

pith:D77TU5RU

pith:2015:D77TU5RULF4EGRTTYAANHEG5JZ

not attested not anchored not stored refs pending

A possible cyclotron resonance scattering feature near 0.7 keV in X1822-371

A. D'A\`i, A. Riggio, A. Sanna, C. Ferrigno, C. G. Galiano, F. Pintore, L. Burderi, M. Del Santo, M. Matranga, N. R. Robba, R. Iaria, T. Di Salvo

arxiv:1503.05090 v1 · 2015-03-17 · astro-ph.HE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{D77TU5RULF4EGRTTYAANHEG5JZ}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:04:06.030120Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1fff3a76345978434673c000d390dd4e573b9f59f2ee99dc6176ec587fb7309a

Aliases

arxiv: 1503.05090 · arxiv_version: 1503.05090v1 · doi: 10.48550/arxiv.1503.05090 · pith_short_12: D77TU5RULF4E · pith_short_16: D77TU5RULF4EGRTT · pith_short_8: D77TU5RU

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/D77TU5RULF4EGRTTYAANHEG5JZ \
  | 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: 1fff3a76345978434673c000d390dd4e573b9f59f2ee99dc6176ec587fb7309a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e57d933b3e963fbbd5e3bda3130324c6914f94c76b9e5c31ba948a5d90d5c0d0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-03-17T15:27:40Z",
    "title_canon_sha256": "253382433f14168b72e93b92b5d0c1c5a3091f368c25736a34e562e376880fb5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.05090",
    "kind": "arxiv",
    "version": 1
  }
}