Pith Number

pith:EDZ56BDZ

pith:2015:EDZ56BDZ6DDV7NWLPPQGDDDBP7

not attested not anchored not stored refs pending

The Compton hump and variable blue wing in the extreme low-flux NuSTAR observations of 1H0707-495

A. C. Fabian, A. M. Lohfink, C. J. Hailey, C. S. Reynolds, D. J. Walton, D. Stern, E. Kara, F. A. Harrison, F. E. Christensen, G. Matt, M. L. Parker, S. E. Boggs, W. W. Zhang

arxiv:1501.06849 v2 · 2015-01-27 · 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{EDZ56BDZ6DDV7NWLPPQGDDDBP7}

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	2026-05-18T01:41:06.334970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

20f3df0479f0c75fb6cb7be0618c617fd8616209fdd1cbe9e0107a7435c4ad69

Aliases

arxiv: 1501.06849 · arxiv_version: 1501.06849v2 · doi: 10.48550/arxiv.1501.06849 · pith_short_12: EDZ56BDZ6DDV · pith_short_16: EDZ56BDZ6DDV7NWL · pith_short_8: EDZ56BDZ

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/EDZ56BDZ6DDV7NWLPPQGDDDBP7 \
  | 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: 20f3df0479f0c75fb6cb7be0618c617fd8616209fdd1cbe9e0107a7435c4ad69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "493402dc17b85e349b7a710574c8c38aefeb07bf5c1209a5b91ddf359177fb5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2015-01-27T17:59:15Z",
    "title_canon_sha256": "30189bfc955154801ea8aa816212d033b7831d72bd3d509be609f010b1f6a032"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.06849",
    "kind": "arxiv",
    "version": 2
  }
}