Pith Number

pith:R2Y5APMR

pith:2001:R2Y5APMRTF2LFVM7Z2HHMJQG23

not attested not anchored not stored refs pending

Advance in dynamical spontaneous symmetry breaking

G.Cheng

arxiv:hep-th/0102204 v1 · 2001-02-28 · 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{R2Y5APMRTF2LFVM7Z2HHMJQG23}

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	2026-05-18T01:38:54.743391Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8eb1d03d919974b2d59fce8e762606d6e1e363bc7a691e58c9db608c70ac48a4

Aliases

arxiv: hep-th/0102204 · arxiv_version: hep-th/0102204v1 · doi: 10.48550/arxiv.hep-th/0102204 · pith_short_12: R2Y5APMRTF2L · pith_short_16: R2Y5APMRTF2LFVM7 · pith_short_8: R2Y5APMR

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/R2Y5APMRTF2LFVM7Z2HHMJQG23 \
  | 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: 8eb1d03d919974b2d59fce8e762606d6e1e363bc7a691e58c9db608c70ac48a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ac350a07de75faf2e4a7aa56b52263613fb802bcac14d9bab518ec6b29dc09d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-02-28T13:42:16Z",
    "title_canon_sha256": "0f5939e7528699b55fc77a138f8f8cd2e1020c21f09935e2d2ff2f047cd4d794"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0102204",
    "kind": "arxiv",
    "version": 1
  }
}