Pith Number

pith:LG2JUY7O

pith:2016:LG2JUY7O4PWAN7V5RD6KP3ARDS

not attested not anchored not stored refs pending

Element spots in Ap- and HgMn-stars from current-driven diffusion

Vadim Urpin

arxiv:1601.06596 v1 · 2016-01-25 · 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{LG2JUY7O4PWAN7V5RD6KP3ARDS}

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	2026-05-18T01:21:25.179560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59b49a63eee3ec06febd88fca7ec111ca61f0ab69ee472260876f5d720ba6587

Aliases

arxiv: 1601.06596 · arxiv_version: 1601.06596v1 · doi: 10.48550/arxiv.1601.06596 · pith_short_12: LG2JUY7O4PWA · pith_short_16: LG2JUY7O4PWAN7V5 · pith_short_8: LG2JUY7O

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/LG2JUY7O4PWAN7V5RD6KP3ARDS \
  | 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: 59b49a63eee3ec06febd88fca7ec111ca61f0ab69ee472260876f5d720ba6587

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b9e806b17ea71e25c2803601e724ab58a1f5722eab3cab14b83609a796254706",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2016-01-25T13:23:25Z",
    "title_canon_sha256": "b019e49645e311d783d9338f7d971a075ae4d715e9fd58505f4dac5e1faaae99"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.06596",
    "kind": "arxiv",
    "version": 1
  }
}