Pith Number

pith:GOSYTCVL

pith:2006:GOSYTCVLQQMIHD5MJIPUEBIOJG

not attested not anchored not stored refs pending

A search for magnetic fields in the variable HgMn star $\alpha$ Andromedae

C. Folsom, E. Alecian, F. Lignieres, G.A. Wade, J.D. Landstreet, J.-F. Donati, M. Auriere, N. Johnson, N. Toque, P. Petit, S. Bagnulo

arxiv:astro-ph/0601616 v1 · 2006-01-26 · astro-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{GOSYTCVLQQMIHD5MJIPUEBIOJG}

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	2026-07-04T16:57:52.581358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33a5898aab8418838fac4a1f42050e49b41d9a78f7b80f8764df483c900e02bb

Aliases

arxiv: astro-ph/0601616 · arxiv_version: astro-ph/0601616v1 · doi: 10.48550/arxiv.astro-ph/0601616 · pith_short_12: GOSYTCVLQQMI · pith_short_16: GOSYTCVLQQMIHD5M · pith_short_8: GOSYTCVL

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/GOSYTCVLQQMIHD5MJIPUEBIOJG \
  | 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: 33a5898aab8418838fac4a1f42050e49b41d9a78f7b80f8764df483c900e02bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4e9aef4f07509ccd68c59b358efc4d3d833b5c2ac05f744a1f93d6dc2d138fbc",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-01-26T20:47:01Z",
    "title_canon_sha256": "537869ccfd674f8d5b3d4b55273fb49318c2b5a698af26dfa1766492e52a552f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0601616",
    "kind": "arxiv",
    "version": 1
  }
}