Pith Number

pith:VHXD3DDP

pith:2025:VHXD3DDPOV7CPBGS3HEBJLMRRR

not attested not anchored not stored refs pending

Revisiting the electron affinity of selenium

Chuangang Ning, Jiayi Chen, Qihan Liu, Rui Zhang, Wenru Jie

arxiv:2506.10300 v1 · 2025-06-12 · physics.atom-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{VHXD3DDPOV7CPBGS3HEBJLMRRR}

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	2026-07-05T11:20:21.145927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9ee3d8c6f757e2784d2d9c814ad918c78bea076ba3326f45f10470bdf9f4eea

Aliases

arxiv: 2506.10300 · arxiv_version: 2506.10300v1 · doi: 10.48550/arxiv.2506.10300 · pith_short_12: VHXD3DDPOV7C · pith_short_16: VHXD3DDPOV7CPBGS · pith_short_8: VHXD3DDP

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/VHXD3DDPOV7CPBGS3HEBJLMRRR \
  | 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: a9ee3d8c6f757e2784d2d9c814ad918c78bea076ba3326f45f10470bdf9f4eea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ff6b9cd829d3ab57bb7e5aec8c33cfa1248c15cfc45f27667eddb89cf45c440",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2025-06-12T02:25:17Z",
    "title_canon_sha256": "c5c531000edb4005dcac6cee90765ca0649d56a5737f57493928e4e57aeea5b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.10300",
    "kind": "arxiv",
    "version": 1
  }
}