Pith Number

pith:UH3E4HLA

pith:2014:UH3E4HLACW2C2EBVSDX3FV7MYX

not attested not anchored not stored refs pending

Is Germanium (Ge, Z=32) A Neutron-Capture Element?

Bo Zhang, Ping Niu, Weili Liu, Wenyuan Cui

arxiv:1409.5603 v1 · 2014-09-19 · 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{UH3E4HLACW2C2EBVSDX3FV7MYX}

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	2026-05-18T02:42:26.869283Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1f64e1d6015b42d103590efb2d7ecc5d58ba38ca0f238708d1cb66058e1b97a

Aliases

arxiv: 1409.5603 · arxiv_version: 1409.5603v1 · doi: 10.48550/arxiv.1409.5603 · pith_short_12: UH3E4HLACW2C · pith_short_16: UH3E4HLACW2C2EBV · pith_short_8: UH3E4HLA

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/UH3E4HLACW2C2EBVSDX3FV7MYX \
  | 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: a1f64e1d6015b42d103590efb2d7ecc5d58ba38ca0f238708d1cb66058e1b97a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8dccfd1ffc2a11c608ccea35a946b17bb08c1aec4e8040a60d554b764cebcd91",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2014-09-19T11:14:52Z",
    "title_canon_sha256": "ddfcaa7d1a464ac4a769bf4fa519202c1ecf8839030a0230c56e3ba914167d6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.5603",
    "kind": "arxiv",
    "version": 1
  }
}