Pith Number

pith:2RGUYQIZ

pith:2020:2RGUYQIZNE4UQZTLV7AQJSQIXD

not attested not anchored not stored refs pending

Mapping between Witten and Lightcone String Field Theories

Hiroaki Matsunaga, Theodore Erler

arxiv:2012.09521 v2 · 2020-12-17 · 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{2RGUYQIZNE4UQZTLV7AQJSQIXD}

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

A consistent light-cone-gauge superstring field theory

Receipt and verification

First computed	2026-07-05T03:39:56.182378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d44d4c4119693948666bafc104ca08b8d7b78549d21d0888930ae30b27dcd528

Aliases

arxiv: 2012.09521 · arxiv_version: 2012.09521v2 · doi: 10.48550/arxiv.2012.09521 · pith_short_12: 2RGUYQIZNE4U · pith_short_16: 2RGUYQIZNE4UQZTL · pith_short_8: 2RGUYQIZ

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/2RGUYQIZNE4UQZTLV7AQJSQIXD \
  | 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: d44d4c4119693948666bafc104ca08b8d7b78549d21d0888930ae30b27dcd528

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68e14e4d8b6466265f6dc3ad0b8f3ce7536c0ba86464bffd6785060ff2ea1018",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-12-17T11:36:59Z",
    "title_canon_sha256": "b495c557fa432313cd196ce49ab87dcdee2e03e3737ea115d8c6697ed6ce85f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.09521",
    "kind": "arxiv",
    "version": 2
  }
}