Pith Number

pith:CPDYI3R7

pith:2010:CPDYI3R7CUKWFZHP7GIFFMIETK

not attested not anchored not stored refs pending

Entanglement perturbation theory for the elementary excitation in one dimension

Lihua Wang, Sung Gong Chung

arxiv:1008.0346 v1 · 2010-08-02 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CPDYI3R7CUKWFZHP7GIFFMIETK}

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	2026-05-18T02:06:00.305530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13c7846e3f151562e4eff99052b1049abb5b691d25178833a947d32c2e688bae

Aliases

arxiv: 1008.0346 · arxiv_version: 1008.0346v1 · doi: 10.48550/arxiv.1008.0346 · pith_short_12: CPDYI3R7CUKW · pith_short_16: CPDYI3R7CUKWFZHP · pith_short_8: CPDYI3R7

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/CPDYI3R7CUKWFZHP7GIFFMIETK \
  | 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: 13c7846e3f151562e4eff99052b1049abb5b691d25178833a947d32c2e688bae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0df40a6894671095e82fb32fca51979f5ffaeb481130c0a1c6fe1014441d6ee3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2010-08-02T16:53:15Z",
    "title_canon_sha256": "19e0fbfb68aa58675674ac24c5824f33894aa04f16d38723d0b7a9bcf060fec9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.0346",
    "kind": "arxiv",
    "version": 1
  }
}