Pith Number

pith:ZFL6EX7F

pith:2012:ZFL6EX7F6GUUK4OTMGZU7YLWYA

not attested not anchored not stored refs pending

Multibrane solutions in cubic superstring field theory

E. Aldo Arroyo

arxiv:1204.0213 v3 · 2012-04-01 · 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{ZFL6EX7F6GUUK4OTMGZU7YLWYA}

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	2026-05-18T03:52:26.022455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c957e25fe5f1a94571d361b34fe176c037f0ec807d1c6e8703ab3f6c97e78fac

Aliases

arxiv: 1204.0213 · arxiv_version: 1204.0213v3 · doi: 10.48550/arxiv.1204.0213 · pith_short_12: ZFL6EX7F6GUU · pith_short_16: ZFL6EX7F6GUUK4OT · pith_short_8: ZFL6EX7F

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/ZFL6EX7F6GUUK4OTMGZU7YLWYA \
  | 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: c957e25fe5f1a94571d361b34fe176c037f0ec807d1c6e8703ab3f6c97e78fac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f11796ff0408d9dfce470014431fcb6a970baaaec6482d1ea3c053c39dd80b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2012-04-01T13:56:37Z",
    "title_canon_sha256": "f746c62070a81fc88f3842a3533b2580494765e5aa939cc1ad2b44d8e4f6d06e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1204.0213",
    "kind": "arxiv",
    "version": 3
  }
}