Pith Number

pith:ISKU6VEH

pith:2014:ISKU6VEHBVIVGHT52EQTDMSDR7

not attested not anchored not stored refs pending

Sensitivity of helioseismic travel-times to the imposition of a Lorentz force limiter in computational helioseismology

Hamed Moradi, Paul S. Cally

arxiv:1401.5518 v1 · 2014-01-21 · 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{ISKU6VEHBVIVGHT52EQTDMSDR7}

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	2026-05-18T01:45:18.176449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44954f54870d51531e7dd12131b2438fc76e99e42a2f965f3ce50c7b8fd7ac10

Aliases

arxiv: 1401.5518 · arxiv_version: 1401.5518v1 · doi: 10.48550/arxiv.1401.5518 · pith_short_12: ISKU6VEHBVIV · pith_short_16: ISKU6VEHBVIVGHT5 · pith_short_8: ISKU6VEH

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/ISKU6VEHBVIVGHT52EQTDMSDR7 \
  | 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: 44954f54870d51531e7dd12131b2438fc76e99e42a2f965f3ce50c7b8fd7ac10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "245206416251fa5249ee4ffc2c914521b49bf8b57355eb6de188050a71bed7fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-01-21T23:17:07Z",
    "title_canon_sha256": "0f27fc69862cbcb5d580e085ba44784b8c6fcbd02610cf3ce86902ea46b189e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1401.5518",
    "kind": "arxiv",
    "version": 1
  }
}