Pith Number

pith:WYSGMRKC

pith:2012:WYSGMRKCPGERKYEKQY4TUWBZNG

not attested not anchored not stored refs pending

Subsurface Supergranular Vertical Flows as Measured Using Large Distance Separations in Time-Distance Helioseismology

Jr., Shravan M. Hanasoge, Thomas L. Duvall

arxiv:1207.6075 v1 · 2012-07-25 · astro-ph.SR · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYSGMRKCPGERKYEKQY4TUWBZNG}

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	2026-05-18T01:56:07.559456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b624664542798915608a86393a5839698d7a3ef570cea2ff49af268c9db86ef0

Aliases

arxiv: 1207.6075 · arxiv_version: 1207.6075v1 · doi: 10.48550/arxiv.1207.6075 · pith_short_12: WYSGMRKCPGER · pith_short_16: WYSGMRKCPGERKYEK · pith_short_8: WYSGMRKC

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/WYSGMRKCPGERKYEKQY4TUWBZNG \
  | 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: b624664542798915608a86393a5839698d7a3ef570cea2ff49af268c9db86ef0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d81f7fa595ddc11e40aea1243cb9539d5a606fd74125b44e2e89bb290236d47",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-07-25T18:14:05Z",
    "title_canon_sha256": "a9b7cb5f12556100fe514aa2b9fd301d15947a3f710c0ab33c2f90469060bb35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.6075",
    "kind": "arxiv",
    "version": 1
  }
}