Pith Number

pith:PWO4VLZD

pith:2018:PWO4VLZDMT4PAHEVNT6HMLOHBU

not attested not anchored not stored refs pending

No Particle Production in Two Dimensions: Recursion Relations and Multi-Regge Limit

Andrei Shieber, Barak Gabai, Dalimil Mazac, Pedro Vieira, Yehao Zhou

arxiv:1803.03578 v1 · 2018-03-09 · 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{PWO4VLZDMT4PAHEVNT6HMLOHBU}

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	2026-05-17T23:50:28.422557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d9dcaaf2364f8f01c956cfc762dc70d0b2d2f51f361042f8a027b86d8f36ce1

Aliases

arxiv: 1803.03578 · arxiv_version: 1803.03578v1 · doi: 10.48550/arxiv.1803.03578 · pith_short_12: PWO4VLZDMT4P · pith_short_16: PWO4VLZDMT4PAHEV · pith_short_8: PWO4VLZD

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/PWO4VLZDMT4PAHEVNT6HMLOHBU \
  | 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: 7d9dcaaf2364f8f01c956cfc762dc70d0b2d2f51f361042f8a027b86d8f36ce1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb81db33cae870d1cef891f15f92b408903e58a205b4a13e179c5004ce92cab5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-03-09T15:51:30Z",
    "title_canon_sha256": "82f8e9204835551c6486945083bc353de41ef194d3dc113f4c8d5943c6c5a4c7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03578",
    "kind": "arxiv",
    "version": 1
  }
}