Pith Number

pith:THKBBTYE

pith:2014:THKBBTYEEC3VXFKS2B5XZKKYQY

not attested not anchored not stored refs pending

Exploring the sources of p-mode frequency shifts in the CoRoT target HD 49933

Jie Yu, Kang Liu, Shaolan Bi, Tanda Li, Wuming Yang, Zhie Liu, Zhijia Tian, Zhishuai Ge

arxiv:1402.4925 v1 · 2014-02-20 · 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{THKBBTYEEC3VXFKS2B5XZKKYQY}

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	2026-05-18T01:44:35.908331Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

99d410cf0420b75b9552d07b7ca958860ed534314ac7f95aa8cdbf4b183c018a

Aliases

arxiv: 1402.4925 · arxiv_version: 1402.4925v1 · doi: 10.48550/arxiv.1402.4925 · pith_short_12: THKBBTYEEC3V · pith_short_16: THKBBTYEEC3VXFKS · pith_short_8: THKBBTYE

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/THKBBTYEEC3VXFKS2B5XZKKYQY \
  | 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: 99d410cf0420b75b9552d07b7ca958860ed534314ac7f95aa8cdbf4b183c018a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "01df538fbf416b32c22f29fef2c6e6701441808d878100cca41f1055e3938fa3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-02-20T08:21:22Z",
    "title_canon_sha256": "d94c04ac629a722c9bea779a49f33fabad89af52b5cd934d066cc4d2401159fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.4925",
    "kind": "arxiv",
    "version": 1
  }
}