Pith Number

pith:YTPYVIGA

pith:2020:YTPYVIGA5WRWXDU2BWIHCAFHLB

not attested not anchored not stored refs pending

Patch Size Evolution During Pulsating Aurora

E. Heino, H. Sundberg, J. E. Borovsky, K. Bolmgren, N. Ivchenko, N. Partamies

arxiv:2011.09298 v1 · 2020-11-18 · physics.space-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YTPYVIGA5WRWXDU2BWIHCAFHLB}

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	2026-07-05T01:52:42.620735Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c4df8aa0c0eda36b8e9a0d907100a7587cc801041198a24cda6cf83c87fff008

Aliases

arxiv: 2011.09298 · arxiv_version: 2011.09298v1 · doi: 10.48550/arxiv.2011.09298 · pith_short_12: YTPYVIGA5WRW · pith_short_16: YTPYVIGA5WRWXDU2 · pith_short_8: YTPYVIGA

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/YTPYVIGA5WRWXDU2BWIHCAFHLB \
  | 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: c4df8aa0c0eda36b8e9a0d907100a7587cc801041198a24cda6cf83c87fff008

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1907fbd29dc5501cb6947a89a540555672e445d33d7242a79ad3cf0d966b5c8",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.space-ph",
    "submitted_at": "2020-11-18T14:11:40Z",
    "title_canon_sha256": "5c15510e81cda06aa36eb6ac4ceb3967a704ef777fb85f3bc6ae972cb3988b36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.09298",
    "kind": "arxiv",
    "version": 1
  }
}