Pith Number

pith:5SPFUOMW

pith:2012:5SPFUOMWTBWEIOYFQLNKI2BGAB

not attested not anchored not stored refs pending

Measurements of Anisotropic Ion Temperatures, Non-Thermal Velocities, and Doppler Shifts in a Coronal Hole

D. W. Savin, M. Hahn

arxiv:1211.0991 v2 · 2012-11-05 · 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{5SPFUOMWTBWEIOYFQLNKI2BGAB}

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	2026-05-18T01:53:25.637575Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec9e5a3996986c443b0582daa468260052b5abffdf318aebeba1b4409a165f64

Aliases

arxiv: 1211.0991 · arxiv_version: 1211.0991v2 · doi: 10.48550/arxiv.1211.0991 · pith_short_12: 5SPFUOMWTBWE · pith_short_16: 5SPFUOMWTBWEIOYF · pith_short_8: 5SPFUOMW

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/5SPFUOMWTBWEIOYFQLNKI2BGAB \
  | 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: ec9e5a3996986c443b0582daa468260052b5abffdf318aebeba1b4409a165f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3045b18d577b974f828928c00667f7054fd9bf0eaba9c2251d2c5c0404166667",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-11-05T20:27:07Z",
    "title_canon_sha256": "2bf799f5445e4032da45699ab0d6bfc39b95250f034e7a6cd90793e5a2742e62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.0991",
    "kind": "arxiv",
    "version": 2
  }
}