Pith Number

pith:QIQJO7DD

pith:2011:QIQJO7DDZA2L3F4RQNZLFQHDRB

not attested not anchored not stored refs pending

Strong coupling effective theory with heavy fermions

Jens Langelage, Michael Fromm, Owe Philipsen, Stefano Lottini

arxiv:1112.2979 v1 · 2011-12-13 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QIQJO7DDZA2L3F4RQNZLFQHDRB}

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	2026-05-18T04:06:31.861070Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8220977c63c834bd97918372b2c0e38860b4f667108f85b62b31171e99d27f80

Aliases

arxiv: 1112.2979 · arxiv_version: 1112.2979v1 · doi: 10.48550/arxiv.1112.2979 · pith_short_12: QIQJO7DDZA2L · pith_short_16: QIQJO7DDZA2L3F4R · pith_short_8: QIQJO7DD

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/QIQJO7DDZA2L3F4RQNZLFQHDRB \
  | 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: 8220977c63c834bd97918372b2c0e38860b4f667108f85b62b31171e99d27f80

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0322e3b751931da3f64e3c55efa5adc2946ab57059b19ecac5ceef5bad139a5b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2011-12-13T17:47:48Z",
    "title_canon_sha256": "33096ff3e9b1a67d26b475376b4f98a11c416c789343dae5212f3b0248415dcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.2979",
    "kind": "arxiv",
    "version": 1
  }
}