Pith Number

pith:T66KIGAX

pith:2013:T66KIGAXUO4XPC22QL5RWFNXFR

not attested not anchored not stored refs pending

Iron Line Variability of Discoseismic Corrugation Modes

David Tsang, Iryna Butsky

arxiv:1307.4971 v1 · 2013-07-18 · 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{T66KIGAXUO4XPC22QL5RWFNXFR}

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	2026-05-18T01:48:42.922997Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fbca41817a3b9778b5a82fb1b15b72c7d9cb3cf533ef56e66b657ffb783b250

Aliases

arxiv: 1307.4971 · arxiv_version: 1307.4971v1 · doi: 10.48550/arxiv.1307.4971 · pith_short_12: T66KIGAXUO4X · pith_short_16: T66KIGAXUO4XPC22 · pith_short_8: T66KIGAX

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/T66KIGAXUO4XPC22QL5RWFNXFR \
  | 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: 9fbca41817a3b9778b5a82fb1b15b72c7d9cb3cf533ef56e66b657ffb783b250

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "39db4976034790ad7a4208d22054b0bbda4eb70eec76b6011998476abb01e603",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.HE",
    "submitted_at": "2013-07-18T15:03:36Z",
    "title_canon_sha256": "3de054113943a97fbfc746904c439e60a281b6c195223bf733b5d7a9d55f195c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1307.4971",
    "kind": "arxiv",
    "version": 1
  }
}