Pith Number

pith:P2637QYU

pith:2015:P2637QYUDNBUH3NA6IA6DIGLDA

not attested not anchored not stored refs pending

Horizontal Flows in Active Regions from Ring-diagram and Local Correlation Tracking Methods

B. Ravindra, F. Hill, Kiran Jain, R. Komm, S.C. Tripathy

arxiv:1511.03208 v1 · 2015-11-10 · 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{P2637QYUDNBUH3NA6IA6DIGLDA}

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	2026-05-18T01:22:33.311475Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7ebdbfc3141b4343eda0f201e1a0cb182d1be8681e4e489f323fe4d21fcb0f82

Aliases

arxiv: 1511.03208 · arxiv_version: 1511.03208v1 · doi: 10.48550/arxiv.1511.03208 · pith_short_12: P2637QYUDNBU · pith_short_16: P2637QYUDNBUH3NA · pith_short_8: P2637QYU

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/P2637QYUDNBUH3NA6IA6DIGLDA \
  | 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: 7ebdbfc3141b4343eda0f201e1a0cb182d1be8681e4e489f323fe4d21fcb0f82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d195c49ab9eed21854795e30d55499524f3f002a2d533ab465462bedebfa7ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-11-10T18:08:57Z",
    "title_canon_sha256": "74021bc57b18525fae256080c4ab8a2dce3fdd46cae9ae1253e951cb60f867db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.03208",
    "kind": "arxiv",
    "version": 1
  }
}