Pith Number

pith:IXPBQTCL

pith:2012:IXPBQTCLQ5Q6BP6PU2K7LCTJPJ

not attested not anchored not stored refs pending

Energy dependence of Normal Branch Oscillation in Scorpius X-1

C.-Y. Liu, H.-K. Chang, J. Wang

arxiv:1207.3407 v2 · 2012-07-14 · 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{IXPBQTCLQ5Q6BP6PU2K7LCTJPJ}

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	2026-05-18T03:40:38.443741Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

45de184c4b8761e0bfcfa695f58a697a68067340c06461f2cd1204f3e665d7e6

Aliases

arxiv: 1207.3407 · arxiv_version: 1207.3407v2 · doi: 10.48550/arxiv.1207.3407 · pith_short_12: IXPBQTCLQ5Q6 · pith_short_16: IXPBQTCLQ5Q6BP6P · pith_short_8: IXPBQTCL

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/IXPBQTCLQ5Q6BP6PU2K7LCTJPJ \
  | 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: 45de184c4b8761e0bfcfa695f58a697a68067340c06461f2cd1204f3e665d7e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2216544bf18b6f8bd6f51c6c7ef403fe1ec5768a4c747ecc974b67fffe477983",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2012-07-14T09:05:02Z",
    "title_canon_sha256": "e5a2e68dd9cafa836a90746930686a18c6ab3b13a525d2fdb23968a515414549"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3407",
    "kind": "arxiv",
    "version": 2
  }
}