Pith Number

pith:TAV7AMQ4

pith:2016:TAV7AMQ4DC5XJCWY3VMDK243OP

not attested not anchored not stored refs pending

Continued decay in the cyclotron line energy in Hercules X-1

D. Klochkov, F.A. Harrison, J. Wilms, R. Staubert, V. Vybornov

arxiv:1603.07090 v2 · 2016-03-23 · 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{TAV7AMQ4DC5XJCWY3VMDK243OP}

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	2026-05-18T01:13:53.732514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

982bf0321c18bb748ad8dd58356b9b73ea1889f3f5aabf9d3c69e36e2d64dfa0

Aliases

arxiv: 1603.07090 · arxiv_version: 1603.07090v2 · doi: 10.48550/arxiv.1603.07090 · pith_short_12: TAV7AMQ4DC5X · pith_short_16: TAV7AMQ4DC5XJCWY · pith_short_8: TAV7AMQ4

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/TAV7AMQ4DC5XJCWY3VMDK243OP \
  | 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: 982bf0321c18bb748ad8dd58356b9b73ea1889f3f5aabf9d3c69e36e2d64dfa0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "637521628a5f14c5c3173398d52e2f3c0c910e2cb1c3d86d73e1756f8f0c3e8a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2016-03-23T08:39:31Z",
    "title_canon_sha256": "c6562b1d2d238ffdc2f26cd5e55724c61ec62c894cae9ce2d7985bac0179ac14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.07090",
    "kind": "arxiv",
    "version": 2
  }
}