Pith Number

pith:VD4WWSZK

pith:2017:VD4WWSZKRG2FKLZX2PIKNOXFQJ

not attested not anchored not stored refs pending

Initial Results from Fitting Resolved Modes using HMI Intensity Observations

Sylvain G. Korzennik

arxiv:1707.09895 v1 · 2017-07-31 · 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{VD4WWSZKRG2FKLZX2PIKNOXFQJ}

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	2026-05-18T00:39:07.822820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8f96b4b2a89b4552f37d3d0a6bae5826e4e44ea02efce9cd1c034e8adabd4d9

Aliases

arxiv: 1707.09895 · arxiv_version: 1707.09895v1 · doi: 10.48550/arxiv.1707.09895 · pith_short_12: VD4WWSZKRG2F · pith_short_16: VD4WWSZKRG2FKLZX · pith_short_8: VD4WWSZK

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/VD4WWSZKRG2FKLZX2PIKNOXFQJ \
  | 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: a8f96b4b2a89b4552f37d3d0a6bae5826e4e44ea02efce9cd1c034e8adabd4d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4726cfc2ac3b49f41890fc0c62ccabdc734376011b5eb1e9515a5522a2f050a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-07-31T14:43:35Z",
    "title_canon_sha256": "ce7ee148645074426a0a6c734b42a77743be47ca6ad64331763fe7665bbfe169"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.09895",
    "kind": "arxiv",
    "version": 1
  }
}