Pith Number

pith:TRAOTVGP

pith:2012:TRAOTVGPHTUD44OXYTPGCKBOVS

not attested not anchored not stored refs pending

Three-minute wave enhancement in the solar photosphere

D. Del Moro, F. Berrilli, F. Giannattasio, M. Stangalini

arxiv:1202.1384 v1 · 2012-02-07 · 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{TRAOTVGPHTUD44OXYTPGCKBOVS}

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	2026-05-18T01:58:33.042684Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c40e9d4cf3ce83e71d7c4de61282eaca32c64defad576375addeddbee00c0d0

Aliases

arxiv: 1202.1384 · arxiv_version: 1202.1384v1 · doi: 10.48550/arxiv.1202.1384 · pith_short_12: TRAOTVGPHTUD · pith_short_16: TRAOTVGPHTUD44OX · pith_short_8: TRAOTVGP

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/TRAOTVGPHTUD44OXYTPGCKBOVS \
  | 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: 9c40e9d4cf3ce83e71d7c4de61282eaca32c64defad576375addeddbee00c0d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d1661ce4bfa8a86e52dce8f023b8eebb27248c8aed86f42dd78c33e56535698",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-02-07T09:53:57Z",
    "title_canon_sha256": "7089c487735989a6a177c6dafbf93e41cd5bd7ca11f112ec4d4f6ac0b7127b1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.1384",
    "kind": "arxiv",
    "version": 1
  }
}