Pith Number

pith:AU2ZCY7N

pith:2013:AU2ZCY7NU2GSWC5VSIFMPHMHDV

not attested not anchored not stored refs pending

Upper bounds on r-mode amplitudes from observations of low-mass X-ray binary neutron stars

Simin Mahmoodifar, Tod Strohmayer

arxiv:1302.1204 v2 · 2013-02-05 · astro-ph.HE · gr-qc · nucl-th

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AU2ZCY7NU2GSWC5VSIFMPHMHDV}

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	2026-05-18T01:51:50.086097Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05359163eda68d2b0bb5920ac79d871d5df91a777de8651ef22f475323ea60c7

Aliases

arxiv: 1302.1204 · arxiv_version: 1302.1204v2 · doi: 10.48550/arxiv.1302.1204 · pith_short_12: AU2ZCY7NU2GS · pith_short_16: AU2ZCY7NU2GSWC5V · pith_short_8: AU2ZCY7N

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/AU2ZCY7NU2GSWC5VSIFMPHMHDV \
  | 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: 05359163eda68d2b0bb5920ac79d871d5df91a777de8651ef22f475323ea60c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6467c25374e10bf84168855639ff5ce285201a1c2d80725b14465359b0cc4cc9",
    "cross_cats_sorted": [
      "gr-qc",
      "nucl-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-02-05T21:01:11Z",
    "title_canon_sha256": "c1f3e9437d9671d3a70f7accd784a67047cde5960d4b58312db2767a7bdcc4c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1204",
    "kind": "arxiv",
    "version": 2
  }
}