Pith Number

pith:FTKJ3KKH

pith:2015:FTKJ3KKHG7AXRXIRNAFKN4J2CX

not attested not anchored not stored refs pending

An alternative way to explain how non-commutativity arises in the bosonic string theory

C. Neves, M. A. De Andrade

arxiv:1511.01877 v2 · 2015-11-05 · 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{FTKJ3KKHG7AXRXIRNAFKN4J2CX}

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	2026-05-18T01:25:33.361402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cd49da94737c178dd11680aa6f13a15e0ce8f9601fe284f4da8a87b158ca41f

Aliases

arxiv: 1511.01877 · arxiv_version: 1511.01877v2 · doi: 10.48550/arxiv.1511.01877 · pith_short_12: FTKJ3KKHG7AX · pith_short_16: FTKJ3KKHG7AXRXIR · pith_short_8: FTKJ3KKH

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/FTKJ3KKHG7AXRXIRNAFKN4J2CX \
  | 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: 2cd49da94737c178dd11680aa6f13a15e0ce8f9601fe284f4da8a87b158ca41f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3fc2d1b9a20697936329567d7f2f9a79b109601d772688844fc42cedb736f3d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2015-11-05T20:04:24Z",
    "title_canon_sha256": "4a29dac11259913b5fc1db6bef818ca83c8d827d43cd5b61ccb05cc77e096188"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.01877",
    "kind": "arxiv",
    "version": 2
  }
}