Pith Number

pith:L4TKEEDT

pith:2017:L4TKEEDTXFFB4F2YZS343PR6LF

not attested not anchored not stored refs pending

Seismic diagnostics of solar-like oscillating stars

Bohan Xie, Kang Liu, Minghao Du, Shaolan Bi, Tanda Li, Yaguang Li, Yaqian Wu, Zhijia Tian

arxiv:1701.07150 v2 · 2017-01-25 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L4TKEEDTXFFB4F2YZS343PR6LF}

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	2026-05-18T00:44:09.054465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f26a21073b94a1e1758ccb7cdbe3e5971a51ee0abd4a38afb3e904a52531bed

Aliases

arxiv: 1701.07150 · arxiv_version: 1701.07150v2 · doi: 10.48550/arxiv.1701.07150 · pith_short_12: L4TKEEDTXFFB · pith_short_16: L4TKEEDTXFFB4F2Y · pith_short_8: L4TKEEDT

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/L4TKEEDTXFFB4F2YZS343PR6LF \
  | 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: 5f26a21073b94a1e1758ccb7cdbe3e5971a51ee0abd4a38afb3e904a52531bed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "753dd6e65ceebd5cd8de0a4378ae1184d7546ca746e463821cc6957f4e697dec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-01-25T03:15:35Z",
    "title_canon_sha256": "3f9d5702dc3dc91842add2cc7bd07ebb674ab29f44838d955824f3cf8a002c4b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.07150",
    "kind": "arxiv",
    "version": 2
  }
}