Pith Number

pith:4M5YPZKF

pith:2017:4M5YPZKFSSSJG3YR22MSYHYJ4Y

not attested not anchored not stored refs pending

Sagittarius A* High Energy X-ray Flare Properties During NuSTAR Monitoring of the Galactic Center from 2012 to 2015

Brian W. Grefenstette, Charles J. Hailey, Daniel Stern, Finn E. Christensen, Fiona A. Harrison, Frederick K. Baganoff, Gabriele Ponti, Jason Dexter, John A. Tomsick, Joseph Neilsen, Kaya Mori, Kristin K. Madsen, Ma\"ica Clavel, Michael A. Nowak, Nicolas M. Barri\`ere, Sera Markoff, Shuo Zhang, Steven E. Boggs, William W. Craig, William W. Zhang

arxiv:1705.08002 v1 · 2017-05-22 · 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{4M5YPZKFSSSJG3YR22MSYHYJ4Y}

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	2026-05-18T00:39:34.861029Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e33b87e54594a4936f11d6992c1f09e60826453430d131c3db8c577cb5c5dcb4

Aliases

arxiv: 1705.08002 · arxiv_version: 1705.08002v1 · doi: 10.48550/arxiv.1705.08002 · pith_short_12: 4M5YPZKFSSSJ · pith_short_16: 4M5YPZKFSSSJG3YR · pith_short_8: 4M5YPZKF

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/4M5YPZKFSSSJG3YR22MSYHYJ4Y \
  | 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: e33b87e54594a4936f11d6992c1f09e60826453430d131c3db8c577cb5c5dcb4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6f59bf9b0c347ae3256ba729dd991ef719119bc18110447f03249904d8210c15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-05-22T21:04:30Z",
    "title_canon_sha256": "3e5e5598a2a2ce85f2e162e5c6b4cda3840bf3eff16aacc9e269fdb55c1944eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08002",
    "kind": "arxiv",
    "version": 1
  }
}