Pith Number

pith:NR2G2M52

pith:2016:NR2G2M52PUCFQALWXU67YFHD4L

not attested not anchored not stored refs pending

Hard X-Ray Emission from Partially Occulted Solar Flares: RHESSI Observations in Two Solar Cycles

Fatima Rubio da Costa, Frederic Effenberger, Lindsay Glesener, Mitsuo Oka, Pascal Saint Hilaire, S\"am Krucker, Vah\'e Petrosian, Wei Liu

arxiv:1612.02856 v1 · 2016-12-08 · astro-ph.SR · 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{NR2G2M52PUCFQALWXU67YFHD4L}

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	2026-05-18T00:51:41.617766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c746d33ba7d04580176bd3dfc14e3e2d907ce9ba2af5ed1c730cd0f752ca8ea

Aliases

arxiv: 1612.02856 · arxiv_version: 1612.02856v1 · doi: 10.48550/arxiv.1612.02856 · pith_short_12: NR2G2M52PUCF · pith_short_16: NR2G2M52PUCFQALW · pith_short_8: NR2G2M52

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/NR2G2M52PUCFQALWXU67YFHD4L \
  | 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: 6c746d33ba7d04580176bd3dfc14e3e2d907ce9ba2af5ed1c730cd0f752ca8ea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d56404a892fbf5929f710dea9ac512ce5043112d00a48ddbf86bbb0a48314b56",
    "cross_cats_sorted": [
      "physics.space-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-12-08T22:01:57Z",
    "title_canon_sha256": "5cf642a62f7632e743b0aefb8f6a44bac6b7906fe3e2f29961dc6b30659ba06b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.02856",
    "kind": "arxiv",
    "version": 1
  }
}