Pith Number

pith:EOHNQ3EU

pith:2008:EOHNQ3EU62ABV5BZU7GBAFITNH

not attested not anchored not stored refs pending

Band structure effects on the Be(0001) acoustic-surface-plasmon energy dispersion

B. Diaconescu, D. Farias, E. V. Chulkov, J. M. Pitarke, K. Pohl, L. Savio, L. Vattuone, M. Rocca, Ph. Hoffmann, P. M. Echenique, V. M. Silkin

arxiv:0806.2364 v1 · 2008-06-14 · 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{EOHNQ3EU62ABV5BZU7GBAFITNH}

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	2026-05-18T02:15:51.533820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

238ed86c94f6801af439a7cc10151369cdf31dbd26d5a626886aba352462372e

Aliases

arxiv: 0806.2364 · arxiv_version: 0806.2364v1 · doi: 10.48550/arxiv.0806.2364 · pith_short_12: EOHNQ3EU62AB · pith_short_16: EOHNQ3EU62ABV5BZ · pith_short_8: EOHNQ3EU

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/EOHNQ3EU62ABV5BZU7GBAFITNH \
  | 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: 238ed86c94f6801af439a7cc10151369cdf31dbd26d5a626886aba352462372e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "948b238f2cf28d991980663a8de252cb5d60026d22a77f462e610187f7ae65c9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2008-06-14T08:09:53Z",
    "title_canon_sha256": "e40dbf425ec038834544dbc3f3facbd309de26703162c5bd04a0b44a0872ed04"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.2364",
    "kind": "arxiv",
    "version": 1
  }
}