Pith Number

pith:KJIUQ5UU

pith:2010:KJIUQ5UUXUTBIJVNT6HYLUXSG5

not attested not anchored not stored refs pending

Ground and excited states of Li$^-$, Be$^-$ through a density-based approach

Abraham F. Jalbout, Amlan K. Roy

arxiv:1001.4869 v1 · 2010-01-27 · physics.chem-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{KJIUQ5UUXUTBIJVNT6HYLUXSG5}

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	2026-05-18T02:09:29.373716Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5251487694bd261426ad9f8f85d2f2375219d744eae6c52a83d8573f2e514eeb

Aliases

arxiv: 1001.4869 · arxiv_version: 1001.4869v1 · doi: 10.48550/arxiv.1001.4869 · pith_short_12: KJIUQ5UUXUTB · pith_short_16: KJIUQ5UUXUTBIJVN · pith_short_8: KJIUQ5UU

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/KJIUQ5UUXUTBIJVNT6HYLUXSG5 \
  | 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: 5251487694bd261426ad9f8f85d2f2375219d744eae6c52a83d8573f2e514eeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42ca717de24f3d5328e82846cff137c4a1e965a143e30de22b90c26f94ff63f5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2010-01-27T07:36:14Z",
    "title_canon_sha256": "d346e218352d036aef752a2b15451955a6f41f33fbfad63f57953394b8134bee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1001.4869",
    "kind": "arxiv",
    "version": 1
  }
}