Pith Number

pith:5ZDG4GAJ

pith:2017:5ZDG4GAJFZVPEZSSXWWSNET3IM

not attested not anchored not stored refs pending

The evolution of GX 339-4 in the low-hard state as seen by NuSTAR and Swift

Cosimo Bambi, Fiona A. Harrison, James F. Steiner, Javier A. Garc\'ia, Jingyi Wang-Ji, John A. Tomsick, Jonathan Ferreira, Ma\"ica Clavel, Pierre-Olivier Petrucci, Susmita Chakravorty

arxiv:1712.02571 v2 · 2017-12-07 · 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{5ZDG4GAJFZVPEZSSXWWSNET3IM}

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	2026-05-18T00:20:38.094968Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ee466e18092e6af26652bdad26927b4328a5075e8f0651aaac29f9f0e94f0c2e

Aliases

arxiv: 1712.02571 · arxiv_version: 1712.02571v2 · doi: 10.48550/arxiv.1712.02571 · pith_short_12: 5ZDG4GAJFZVP · pith_short_16: 5ZDG4GAJFZVPEZSS · pith_short_8: 5ZDG4GAJ

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/5ZDG4GAJFZVPEZSSXWWSNET3IM \
  | 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: ee466e18092e6af26652bdad26927b4328a5075e8f0651aaac29f9f0e94f0c2e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e04d0f4f9d004c8a71cf067d34f4db1a2317e6842a351455dd5b1a74e7d99faf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2017-12-07T11:36:00Z",
    "title_canon_sha256": "484a5dabee4a759350610547fa122f50f85b595bc9a46b3eba07a31818242fb8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.02571",
    "kind": "arxiv",
    "version": 2
  }
}