Pith Number

pith:YPZ4CRAM

pith:2012:YPZ4CRAMQLVAS4YVRWIV2YNQDQ

not attested not anchored not stored refs pending

Consistent bilinear Wess-Zumino term for open AdS superstring

Ee Chang-Young, Hiroaki Nakajima, Hyeonjoon Shin

arxiv:1207.7210 v1 · 2012-07-31 · 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{YPZ4CRAMQLVAS4YVRWIV2YNQDQ}

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	2026-05-18T01:56:00.747696Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3f3c1440c82ea0973158d915d61b01c260562adfaaebd7f80a6ed2cd9703c14

Aliases

arxiv: 1207.7210 · arxiv_version: 1207.7210v1 · doi: 10.48550/arxiv.1207.7210 · pith_short_12: YPZ4CRAMQLVA · pith_short_16: YPZ4CRAMQLVAS4YV · pith_short_8: YPZ4CRAM

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/YPZ4CRAMQLVAS4YVRWIV2YNQDQ \
  | 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: c3f3c1440c82ea0973158d915d61b01c260562adfaaebd7f80a6ed2cd9703c14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bde7eca7c5ed29dadf8d868e7dfaffc54e91c3edd159a1f2a8220c193511cd45",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-07-31T10:41:07Z",
    "title_canon_sha256": "b3e894bba903e8d9ff324dd6fae3bfdc259a03721dd514547818317b39444d8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.7210",
    "kind": "arxiv",
    "version": 1
  }
}