Pith Number

pith:7BK7DQF4

pith:2003:7BK7DQF4NW4FJ44YUX3BIZDZ3W

not attested not anchored not stored refs pending

Symmetries within domain walls

Tanmay Vachaspati

arxiv:hep-th/0303137 v2 · 2003-03-14 · 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{7BK7DQF4NW4FJ44YUX3BIZDZ3W}

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	2026-07-04T16:41:11.976648Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f855f1c0bc6db854f398a5f6146479dd863e9075537b2207c926fa6263721094

Aliases

arxiv: hep-th/0303137 · arxiv_version: hep-th/0303137v2 · doi: 10.48550/arxiv.hep-th/0303137 · pith_short_12: 7BK7DQF4NW4F · pith_short_16: 7BK7DQF4NW4FJ44Y · pith_short_8: 7BK7DQF4

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/7BK7DQF4NW4FJ44YUX3BIZDZ3W \
  | 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: f855f1c0bc6db854f398a5f6146479dd863e9075537b2207c926fa6263721094

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7b485d0efec95c3bedc4b4898c351539be60f212b15d460e7965bd00da60ebf",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-03-14T19:56:16Z",
    "title_canon_sha256": "9b390e7064702b208e40aeb5978bbb429fc6a192b74ec45add1eee45b02b2573"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0303137",
    "kind": "arxiv",
    "version": 2
  }
}