Pith Number

pith:TGFRLSJR

pith:2001:TGFRLSJR3BLPZS5QAAXMPDFF6O

not attested not anchored not stored refs pending

Boundary scattering, symmetric spaces and the principal chiral model on the half-line

B.J. Short, N.J. MacKay

arxiv:hep-th/0104212 v3 · 2001-04-24 · 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{TGFRLSJR3BLPZS5QAAXMPDFF6O}

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	2026-05-18T02:36:12.255421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

998b15c931d856fccbb0002ec78ca5f3b2b5cc01d32f759b2d94393459e91033

Aliases

arxiv: hep-th/0104212 · arxiv_version: hep-th/0104212v3 · doi: 10.48550/arxiv.hep-th/0104212 · pith_short_12: TGFRLSJR3BLP · pith_short_16: TGFRLSJR3BLPZS5Q · pith_short_8: TGFRLSJR

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/TGFRLSJR3BLPZS5QAAXMPDFF6O \
  | 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: 998b15c931d856fccbb0002ec78ca5f3b2b5cc01d32f759b2d94393459e91033

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9094ee9617c735c995160e879ca8a3afb6fbf1d422f2c57c8efbda4d415ec82b",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2001-04-24T16:26:33Z",
    "title_canon_sha256": "09cce0a95387990248582acb7a275e025f4847ef51b02b26f81906e2c8d4ec8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0104212",
    "kind": "arxiv",
    "version": 3
  }
}