Pith Number

pith:WPJ54JGX

pith:2014:WPJ54JGXVQHFLPVU6CLI4XFA43

not attested not anchored not stored refs pending

Canonical quantization of a string describing $N$ branes at angles

Igor Pesando

arxiv:1407.4627 v1 · 2014-07-17 · 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{WPJ54JGXVQHFLPVU6CLI4XFA43}

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	2026-05-18T01:42:34.413779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3d3de24d7ac0e55beb4f0968e5ca0e6c3e8c7a735cd9d703e28e908f1bd0775

Aliases

arxiv: 1407.4627 · arxiv_version: 1407.4627v1 · doi: 10.48550/arxiv.1407.4627 · pith_short_12: WPJ54JGXVQHF · pith_short_16: WPJ54JGXVQHFLPVU · pith_short_8: WPJ54JGX

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/WPJ54JGXVQHFLPVU6CLI4XFA43 \
  | 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: b3d3de24d7ac0e55beb4f0968e5ca0e6c3e8c7a735cd9d703e28e908f1bd0775

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a0d45997d92afe81619538d7f89cb4e005ea52fcf301b35822b547cf78525a5a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-07-17T10:48:04Z",
    "title_canon_sha256": "f8f9146178deecb9952c273a655b20f3b3357b226c8a7cde33d29ee92475d39d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4627",
    "kind": "arxiv",
    "version": 1
  }
}