Pith Number

pith:7EVYWJNE

pith:2003:7EVYWJNE6IB7GHYJ6N7NIXJXC7

not attested not anchored not stored refs pending

New Approach to Density Functional Theory and Description of Spectra of Finite Electron Systems

A.Z. Msezane, M.Ya. Amusia, V.R. Shaginyan

arxiv:cond-mat/0312162 v1 · 2003-12-05 · cond-mat.mtrl-sci

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7EVYWJNE6IB7GHYJ6N7NIXJXC7}

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	2026-05-18T00:37:32.304363Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f92b8b25a4f203f31f09f37ed45d3717e5d0510811967e8f1b741fc7838eb8bd

Aliases

arxiv: cond-mat/0312162 · arxiv_version: cond-mat/0312162v1 · doi: 10.48550/arxiv.cond-mat/0312162 · pith_short_12: 7EVYWJNE6IB7 · pith_short_16: 7EVYWJNE6IB7GHYJ · pith_short_8: 7EVYWJNE

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/7EVYWJNE6IB7GHYJ6N7NIXJXC7 \
  | 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: f92b8b25a4f203f31f09f37ed45d3717e5d0510811967e8f1b741fc7838eb8bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6293cda33025f4bd325e71c3cf24fbd1696c54707cbd4e9e95eef2cabc75f9f9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2003-12-05T16:20:21Z",
    "title_canon_sha256": "6d09a8ed319b75fdbb6b58592808c886e388e02f9c72c78ee1d73a9057b8da03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "cond-mat/0312162",
    "kind": "arxiv",
    "version": 1
  }
}