Pith Number

pith:N55EOKRP

pith:2017:N55EOKRP7SS37STQOOEK74F3WE

not attested not anchored not stored refs pending

The accretion environment of Supergiant Fast X-ray Transients probed with XMM-Newton

C. Ferrigno, E. Bozzo, F. Bernardini, L. Oskinova, M. Falanga, P. Romano

arxiv:1709.00716 v1 · 2017-09-03 · 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{N55EOKRP7SS37STQOOEK74F3WE}

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	2026-05-18T00:27:43.669926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f7a472a2ffca5bfca707388aff0bbb12e0e2ba828b9ca960655d6d724ee6338

Aliases

arxiv: 1709.00716 · arxiv_version: 1709.00716v1 · doi: 10.48550/arxiv.1709.00716 · pith_short_12: N55EOKRP7SS3 · pith_short_16: N55EOKRP7SS37STQ · pith_short_8: N55EOKRP

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/N55EOKRP7SS37STQOOEK74F3WE \
  | 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: 6f7a472a2ffca5bfca707388aff0bbb12e0e2ba828b9ca960655d6d724ee6338

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6da2fa9b61139c75a1fee00a5146429683cbb830941e24cb514b62b9620b653e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-09-03T13:36:25Z",
    "title_canon_sha256": "079998cf8c394edb7ec0758cac375d3d458fd247d8b0fbdcacdcc06c5604bf89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.00716",
    "kind": "arxiv",
    "version": 1
  }
}