Pith Number

pith:G7LN43FP

pith:2013:G7LN43FPSNG2EBL3LT6LKHQSJQ

not attested not anchored not stored refs pending

Core and Wing Densities of Asymmetric Coronal Spectral Profiles: Implications for the Mass Supply of the Solar Corona

James Klimchuk, Peter Young, Spiros Patsourakos

arxiv:1312.4842 v1 · 2013-12-17 · 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{G7LN43FPSNG2EBL3LT6LKHQSJQ}

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	2026-05-18T01:45:45.154839Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37d6de6caf934da2057b5cfcb51e124c35f90dd93dca7337d951bd4d2864f87d

Aliases

arxiv: 1312.4842 · arxiv_version: 1312.4842v1 · doi: 10.48550/arxiv.1312.4842 · pith_short_12: G7LN43FPSNG2 · pith_short_16: G7LN43FPSNG2EBL3 · pith_short_8: G7LN43FP

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/G7LN43FPSNG2EBL3LT6LKHQSJQ \
  | 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: 37d6de6caf934da2057b5cfcb51e124c35f90dd93dca7337d951bd4d2864f87d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "362ceab9765788fe71ecc2dcd85afee0617376374fd2dfa70bd96b4f605f93aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2013-12-17T15:59:48Z",
    "title_canon_sha256": "8919db2ebdd3c8a717d77195c4fea621f1241f75446c4e330415f209206f5c1d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.4842",
    "kind": "arxiv",
    "version": 1
  }
}