Pith Number

pith:JUS3ZT2U

pith:2015:JUS3ZT2UOCVWLHVBYMBUBLYLKE

not attested not anchored not stored refs pending

Magnetic field measurements of $\epsilon$ Eridani from Zeeman broadening

A. K\"unstler, K. G. Strassmeier, L. T. Lehmann, T. A. Carroll

arxiv:1503.06662 v1 · 2015-03-23 · 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{JUS3ZT2UOCVWLHVBYMBUBLYLKE}

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	2026-05-18T02:20:37.655345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d25bccf5470ab659ea1c30340af0b510d7db6e6ab3ce42f54249f08b911a2d9

Aliases

arxiv: 1503.06662 · arxiv_version: 1503.06662v1 · doi: 10.48550/arxiv.1503.06662 · pith_short_12: JUS3ZT2UOCVW · pith_short_16: JUS3ZT2UOCVWLHVB · pith_short_8: JUS3ZT2U

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/JUS3ZT2UOCVWLHVBYMBUBLYLKE \
  | 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: 4d25bccf5470ab659ea1c30340af0b510d7db6e6ab3ce42f54249f08b911a2d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3350486794778e09ed27891bfde706edf3fa6608c855cf2283b492db534f12c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2015-03-23T14:42:37Z",
    "title_canon_sha256": "868750b043844b48412139297c9cefa8af70fce3f46aab58cc1332d4c99ce5e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06662",
    "kind": "arxiv",
    "version": 1
  }
}