Pith Number

pith:URKVTOHP

pith:2017:URKVTOHPBCTWHUYZI4ERNBJN2C

not attested not anchored not stored refs pending

String chopping and time-ordered products of linear string-localized quantum fields

Jens Mund, Joseph C. V\'arilly, Lucas T. Cardoso

arxiv:1709.03429 v1 · 2017-09-11 · math-ph · hep-th · 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{URKVTOHPBCTWHUYZI4ERNBJN2C}

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	2026-05-18T00:06:41.505231Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a45559b8ef08a763d319470916852dd08b03bae838c6215e6c69445244265e7b

Aliases

arxiv: 1709.03429 · arxiv_version: 1709.03429v1 · doi: 10.48550/arxiv.1709.03429 · pith_short_12: URKVTOHPBCTW · pith_short_16: URKVTOHPBCTWHUYZ · pith_short_8: URKVTOHP

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/URKVTOHPBCTWHUYZI4ERNBJN2C \
  | 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: a45559b8ef08a763d319470916852dd08b03bae838c6215e6c69445244265e7b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ec9af7d2fd37b6582ae5eacfd55f998c035e88d0c1486146fcab061c68a4ef7",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2017-09-11T15:14:37Z",
    "title_canon_sha256": "62c5576d792dac1d24502e4809bced09ed6a22614f32fec4fee81b55bd9891ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03429",
    "kind": "arxiv",
    "version": 1
  }
}