Pith Number

pith:N445BFJF

pith:2016:N445BFJFQ3W7NHVYAJCTV5WRKM

not attested not anchored not stored refs pending

A Refined Count of BPS States in the D1/D5 System

Nathan Benjamin

arxiv:1610.07607 v3 · 2016-10-24 · 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{N445BFJFQ3W7NHVYAJCTV5WRKM}

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	2026-05-18T00:41:25.778052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6f39d0952586edf69eb802453af6d1532ac427b34bf4c4d0392b10b18ba8b74f

Aliases

arxiv: 1610.07607 · arxiv_version: 1610.07607v3 · doi: 10.48550/arxiv.1610.07607 · pith_short_12: N445BFJFQ3W7 · pith_short_16: N445BFJFQ3W7NHVY · pith_short_8: N445BFJF

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/N445BFJFQ3W7NHVYAJCTV5WRKM \
  | 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: 6f39d0952586edf69eb802453af6d1532ac427b34bf4c4d0392b10b18ba8b74f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be6910a40b8a35d0aa4512be2f0983ff94eff03f487eb33c5026ea231c44ccbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-10-24T20:00:00Z",
    "title_canon_sha256": "af173e6d0817f219ed88eb2e4a284cdc8f12164a7e1b33de371d195c251dfcb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07607",
    "kind": "arxiv",
    "version": 3
  }
}