Pith Number

pith:2HIKF7WZ

pith:2003:2HIKF7WZBZ64SZZAL5ZOIHLNNX

not attested not anchored not stored refs pending

Universal boundary reflection amplitudes

Andreas Fring, Olalla Castro-Alvaredo

arxiv:hep-th/0308004 v2 · 2003-08-01 · hep-th · 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{2HIKF7WZBZ64SZZAL5ZOIHLNNX}

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.

Cited by

1 paper in Pith

Boundary Quantum Field Theories Perturbed by ${\rm T}\bar{\rm T}$: Towards a Form Factor Program

Receipt and verification

First computed	2026-07-04T16:41:21.291127Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d1d0a2fed90e7dc967205f72e41d6d6dc176cc423983fa311fde6c68489bef4d

Aliases

arxiv: hep-th/0308004 · arxiv_version: hep-th/0308004v2 · doi: 10.48550/arxiv.hep-th/0308004 · pith_short_12: 2HIKF7WZBZ64 · pith_short_16: 2HIKF7WZBZ64SZZA · pith_short_8: 2HIKF7WZ

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/2HIKF7WZBZ64SZZAL5ZOIHLNNX \
  | 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: d1d0a2fed90e7dc967205f72e41d6d6dc176cc423983fa311fde6c68489bef4d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13579df85f740eb3c2ece9f6bada1899eb3272aeb9c7e520232716ee68189cf2",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2003-08-01T06:16:57Z",
    "title_canon_sha256": "ac9244c71349642fcdd877364906197632da309cfed8f36cb8dd879698c8108d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0308004",
    "kind": "arxiv",
    "version": 2
  }
}