Pith Number

pith:7NAC76NO

pith:2016:7NAC76NOAKR244F4XMI3YAIGFP

not attested not anchored not stored refs pending

Study of the reflection spectrum of the LMXB 4U 1702-429

A. F. Gambino, A. Papitto, A. Riggio, A. Sanna, F. Pintore, L. Burderi, M. Del Santo, M. Matranga, R. Iaria, T. Di Salvo

arxiv:1609.06487 v1 · 2016-09-21 · 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{7NAC76NOAKR244F4XMI3YAIGFP}

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	2026-05-18T00:56:19.411007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb402ff9ae02a3ae70bcbb11bc01062bd6bb205b8b354b81be6f58d92dabe8c4

Aliases

arxiv: 1609.06487 · arxiv_version: 1609.06487v1 · doi: 10.48550/arxiv.1609.06487 · pith_short_12: 7NAC76NOAKR2 · pith_short_16: 7NAC76NOAKR244F4 · pith_short_8: 7NAC76NO

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/7NAC76NOAKR244F4XMI3YAIGFP \
  | 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: fb402ff9ae02a3ae70bcbb11bc01062bd6bb205b8b354b81be6f58d92dabe8c4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "516eb1f678743ad2796bd5feb574e3ce6173b5e94c57f73bfd63fb7a4114e9ee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-09-21T10:17:17Z",
    "title_canon_sha256": "126e19963d765d65c8a105b2b8bb994d7ef81f7ee79e99f94de11c43ccfe9db4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.06487",
    "kind": "arxiv",
    "version": 1
  }
}