Pith Number

pith:U6Q6XR5S

pith:2014:U6Q6XR5SB4ZU5FZQYAOIXXURWQ

not attested not anchored not stored refs pending

Symmetries and Feynman Rules for Ramond Sector in Open Superstring Field Theory

Hiroshi Kunitomo

arxiv:1412.5281 v3 · 2014-12-17 · 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{U6Q6XR5SB4ZU5FZQYAOIXXURWQ}

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	2026-05-18T01:12:18.600499Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7a1ebc7b20f334e9730c01c8bde91b437580b131cb8156c5c00c2174e26e3b7

Aliases

arxiv: 1412.5281 · arxiv_version: 1412.5281v3 · doi: 10.48550/arxiv.1412.5281 · pith_short_12: U6Q6XR5SB4ZU · pith_short_16: U6Q6XR5SB4ZU5FZQ · pith_short_8: U6Q6XR5S

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/U6Q6XR5SB4ZU5FZQYAOIXXURWQ \
  | 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: a7a1ebc7b20f334e9730c01c8bde91b437580b131cb8156c5c00c2174e26e3b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49b70c8ec3c3c75ea042b54e640a327c2724e6fae69c59f3fd002fd59536ccb4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-12-17T08:19:44Z",
    "title_canon_sha256": "b8a2c5b6f5ee2447152d904ba7fb911551151744ba27f6afafc55c1995087863"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.5281",
    "kind": "arxiv",
    "version": 3
  }
}