Pith Number

pith:AFVE3NVU

pith:2017:AFVE3NVUQOMPSHK3JQSYDBICNL

not attested not anchored not stored refs pending

The small-scale structure of photospheric convection retrieved by a deconvolution technique applied to Hinode/SP data

C. Quintero Noda, S. K. Solanki, T.L. Riethm\"uller, T. Oba, T. Shimizu, Y. Iida

arxiv:1709.06933 v1 · 2017-09-20 · 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{AFVE3NVUQOMPSHK3JQSYDBICNL}

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	2026-05-18T00:31:39.754133Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

016a4db6b48398f91d5b4c258185026ae08df63b7fac7270106146b2f8f59b49

Aliases

arxiv: 1709.06933 · arxiv_version: 1709.06933v1 · doi: 10.48550/arxiv.1709.06933 · pith_short_12: AFVE3NVUQOMP · pith_short_16: AFVE3NVUQOMPSHK3 · pith_short_8: AFVE3NVU

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/AFVE3NVUQOMPSHK3JQSYDBICNL \
  | 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: 016a4db6b48398f91d5b4c258185026ae08df63b7fac7270106146b2f8f59b49

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a567ec8e89b48bab916de2c32bda483b5ab72aabede1c1b88ed5399f730f616",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2017-09-20T15:35:37Z",
    "title_canon_sha256": "cd9cdb2f14a55a2ef0cee2e29668c8ff3fbfa303e116f2912431308db679aabd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.06933",
    "kind": "arxiv",
    "version": 1
  }
}