Pith Number

pith:2DO2JSF5

pith:2017:2DO2JSF5EZA2DZTU4SDM663WGF

not attested not anchored not stored refs pending

Doppler shift oscillations from a hot line observed by IRIS

Dong Li, N.-H. Chen, Qingmin Zhang, Wei Su, Yingna Su, Yu Huang, Zongjun Ning

arxiv:1709.10059 v2 · 2017-09-28 · 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{2DO2JSF5EZA2DZTU4SDM663WGF}

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	2026-05-18T00:30:41.000686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0dda4c8bd2641a1e674e486cf7b76317fc620dcd330676ed20c13ddfd3fd53a

Aliases

arxiv: 1709.10059 · arxiv_version: 1709.10059v2 · doi: 10.48550/arxiv.1709.10059 · pith_short_12: 2DO2JSF5EZA2 · pith_short_16: 2DO2JSF5EZA2DZTU · pith_short_8: 2DO2JSF5

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/2DO2JSF5EZA2DZTU4SDM663WGF \
  | 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: d0dda4c8bd2641a1e674e486cf7b76317fc620dcd330676ed20c13ddfd3fd53a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a30620e5d88430ed8b8673e2d83390f3e8eacf4153b66c73319bd7ced35648a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-09-28T16:58:12Z",
    "title_canon_sha256": "1d423fd5f81653e13550fcaa0361db84257bd6d552d434c9366dd16cfe4614df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.10059",
    "kind": "arxiv",
    "version": 2
  }
}