Pith Number

pith:WSROGDNA

pith:2017:WSROGDNAAK5VPVXC5NBXYGPLHG

not attested not anchored not stored refs pending

A Hard Look at the Neutron Stars and Accretion Disks in 4U 1636-53, GX 17+2, and 4U 1705-44 with $\emph{NuSTAR}$

A. C. Bostrom, D. Barret, E. M. Cackett, F. Paerels, J. A. Tomsick, J. M. Miller, L. Natalucci, M. Bachetti, M. L. Parker, N. Degenaar, R. M. Ludlam, T. Di Salvo

arxiv:1701.01774 v1 · 2017-01-06 · 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{WSROGDNAAK5VPVXC5NBXYGPLHG}

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	2026-05-18T00:50:17.399437Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4a2e30da002bb57d6e2eb437c19eb398e048381cd5c17d24b246a271ff6ebed

Aliases

arxiv: 1701.01774 · arxiv_version: 1701.01774v1 · doi: 10.48550/arxiv.1701.01774 · pith_short_12: WSROGDNAAK5V · pith_short_16: WSROGDNAAK5VPVXC · pith_short_8: WSROGDNA

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/WSROGDNAAK5VPVXC5NBXYGPLHG \
  | 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: b4a2e30da002bb57d6e2eb437c19eb398e048381cd5c17d24b246a271ff6ebed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "02892301de68017e018d32daca49522ab8792a13681d26cc81acb58773a06a91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-01-06T22:47:10Z",
    "title_canon_sha256": "172998ab5cab746cbdf211a53174781013099d31b0c944280c65e7514d1a5ed9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.01774",
    "kind": "arxiv",
    "version": 1
  }
}