Pith Number

pith:37FZZ7IR

pith:2016:37FZZ7IRF6MR5T2ZGXNGUNSZCM

not attested not anchored not stored refs pending

Morphological properties of slender Ca II H fibrils observed by SUNRISE II

A. Gandorfer, A. Lagg, D. Orozco Suarez, J. Blanco Rodriguez, J. C. del Toro Iniesta, J. Hirzberger, L. Gizon, M. Knolker, M. van Noort, P. Barthol, R. Gafeira, Sami K Solanki, Shahin Jafarzadeh, T. L. Riethm\"uller, W. Schmidt

arxiv:1612.00319 v1 · 2016-12-01 · 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{37FZZ7IRF6MR5T2ZGXNGUNSZCM}

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	2026-05-18T00:47:07.648445Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dfcb9cfd112f991ecf5935da6a36591323b19bc2c1eaf170da9ebf405e16fd65

Aliases

arxiv: 1612.00319 · arxiv_version: 1612.00319v1 · doi: 10.48550/arxiv.1612.00319 · pith_short_12: 37FZZ7IRF6MR · pith_short_16: 37FZZ7IRF6MR5T2Z · pith_short_8: 37FZZ7IR

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/37FZZ7IRF6MR5T2ZGXNGUNSZCM \
  | 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: dfcb9cfd112f991ecf5935da6a36591323b19bc2c1eaf170da9ebf405e16fd65

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86a407094b5b8e56ac6fba46d76b0f63e4ad0febbeabe30cce60c874c89aa69e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-12-01T15:45:27Z",
    "title_canon_sha256": "88949d0897a0666aab6161c9edbf7a19ab03b9f7cae329d8d817941546cd5538"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.00319",
    "kind": "arxiv",
    "version": 1
  }
}