Pith Number

pith:7Q5L4GV3

pith:2008:7Q5L4GV3LD3EIFPPW2XWPVVMPF

not attested not anchored not stored refs pending

Evolving center-vortex loops

Julian Moosmann, Ralf Hofmann

arxiv:0804.3527 v1 · 2008-04-22 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7Q5L4GV3LD3EIFPPW2XWPVVMPF}

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	2026-05-18T03:54:37.913693Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc3abe1abb58f64415efb6af67d6ac7952efa62cf571f52be2e2591612246bdb

Aliases

arxiv: 0804.3527 · arxiv_version: 0804.3527v1 · doi: 10.48550/arxiv.0804.3527 · pith_short_12: 7Q5L4GV3LD3E · pith_short_16: 7Q5L4GV3LD3EIFPP · pith_short_8: 7Q5L4GV3

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/7Q5L4GV3LD3EIFPPW2XWPVVMPF \
  | 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: fc3abe1abb58f64415efb6af67d6ac7952efa62cf571f52be2e2591612246bdb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59e1306b723e5e4bf640315284a4db8b378f4b6dc4d781715a19b21c4119f1e6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2008-04-22T13:34:06Z",
    "title_canon_sha256": "31d3051a78e706f7d03093282f43498bed48cefe1ca13fd667146eedf5e5afcd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0804.3527",
    "kind": "arxiv",
    "version": 1
  }
}