Pith Number

pith:Q7B4TPTB

pith:2013:Q7B4TPTBHKAFJHAERLEG3RVQ6Q

not attested not anchored not stored refs pending

Geometry of the momentum space: From wire networks to quivers and monopoles

Birgit Wehefritz--Kaufmann, Ralph M. Kaufmann, Sergei Khlebnikov

arxiv:1302.1260 v1 · 2013-02-06 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{Q7B4TPTBHKAFJHAERLEG3RVQ6Q}

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	2026-05-18T03:34:24.753175Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

87c3c9be613a80549c048ac86dc6b0f426db6d393f0fd75ddc6d168eaa914f44

Aliases

arxiv: 1302.1260 · arxiv_version: 1302.1260v1 · doi: 10.48550/arxiv.1302.1260 · pith_short_12: Q7B4TPTBHKAF · pith_short_16: Q7B4TPTBHKAFJHAE · pith_short_8: Q7B4TPTB

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/Q7B4TPTBHKAFJHAERLEG3RVQ6Q \
  | 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: 87c3c9be613a80549c048ac86dc6b0f426db6d393f0fd75ddc6d168eaa914f44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7975b9c095401d3f6a6938ed41f673e68e2ef6928ad85b928f59e2a0a9a802c7",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-02-06T04:18:37Z",
    "title_canon_sha256": "dc614541e6cea8150e9c61d3a96e6dfcf168d76eb22985acf35a24ff2cc6da7c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.1260",
    "kind": "arxiv",
    "version": 1
  }
}