Pith Number

pith:VMFVDGT6

pith:2016:VMFVDGT66HFNBLWURTPU7JP4BD

not attested not anchored not stored refs pending

The SERMON project: 48 new field Blazhko stars and an investigation of modulation-period distribution

\'Adam S\'odor, Anna Jur\'a\v{n}ov\'a, Ji\v{r}\'i Li\v{s}ka, Marek Skarka, Reinhold F. Auer, Zden\v{e}k Prudil

arxiv:1606.09114 v1 · 2016-06-29 · 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{VMFVDGT66HFNBLWURTPU7JP4BD}

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	2026-05-18T01:08:38.473389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ab0b519a7ef1cad0aed48cdf4fa5fc08f4b506f0e654b2cae16e624a2abd94b2

Aliases

arxiv: 1606.09114 · arxiv_version: 1606.09114v1 · doi: 10.48550/arxiv.1606.09114 · pith_short_12: VMFVDGT66HFN · pith_short_16: VMFVDGT66HFNBLWU · pith_short_8: VMFVDGT6

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/VMFVDGT66HFNBLWURTPU7JP4BD \
  | 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: ab0b519a7ef1cad0aed48cdf4fa5fc08f4b506f0e654b2cae16e624a2abd94b2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e8c535a772440ef2a30de5c491a025a33eb58a04533efafcea6b362762bd9a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-06-29T14:22:30Z",
    "title_canon_sha256": "66b04946e3b3a3cb1307d205ed03e1153baf91e5fb4718391317928fb8328a33"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1606.09114",
    "kind": "arxiv",
    "version": 1
  }
}