Pith Number

pith:QCDVXANS

pith:2013:QCDVXANSU4G2NYXKDVB2BECSAR

not attested not anchored not stored refs pending

The SUMER Data in the SOHO Archive

Davina Innes, Dietmar Germerott, Karine Bocchialini, Klaus Wilhelm, Luca Teriaca, Philippe Lemaire, Udo Sch\"uhle, Werner Curdt

arxiv:1309.1314 v1 · 2013-09-05 · astro-ph.IM · 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{QCDVXANSU4G2NYXKDVB2BECSAR}

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	2026-05-18T01:47:49.478471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

80875b81b2a70da6e2ea1d43a09052047ccd3708bacbf83bb65f2331be4d5f99

Aliases

arxiv: 1309.1314 · arxiv_version: 1309.1314v1 · doi: 10.48550/arxiv.1309.1314 · pith_short_12: QCDVXANSU4G2 · pith_short_16: QCDVXANSU4G2NYXK · pith_short_8: QCDVXANS

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/QCDVXANSU4G2NYXKDVB2BECSAR \
  | 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: 80875b81b2a70da6e2ea1d43a09052047ccd3708bacbf83bb65f2331be4d5f99

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2c7b7620e19236daeaa833d3d7ee121d56e6a34f877ddba26fa2820b05b7635",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.IM",
    "submitted_at": "2013-09-05T11:22:30Z",
    "title_canon_sha256": "49b4d569dfa82b642947494ecbbcbc715a479cd2309962bfa4e2920043fd5ecb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.1314",
    "kind": "arxiv",
    "version": 1
  }
}