Pith Number

pith:7RGSVVNH

pith:2016:7RGSVVNHWCQZY7PPQHKBLCLT5O

not attested not anchored not stored refs pending

Boundary Operators in Effective String Theory

Ian Swanson, Simeon Hellerman

arxiv:1609.01736 v1 · 2016-09-06 · 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{7RGSVVNHWCQZY7PPQHKBLCLT5O}

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.

Cited by

1 paper in Pith

Protected operators in non-local defect CFTs from AdS

Receipt and verification

First computed	2026-05-18T00:44:00.212064Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fc4d2ad5a7b0a19c7def81d4158973eb96f70871eefcf5a54ddb04c1c115432a

Aliases

arxiv: 1609.01736 · arxiv_version: 1609.01736v1 · doi: 10.48550/arxiv.1609.01736 · pith_short_12: 7RGSVVNHWCQZ · pith_short_16: 7RGSVVNHWCQZY7PP · pith_short_8: 7RGSVVNH

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/7RGSVVNHWCQZY7PPQHKBLCLT5O \
  | 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: fc4d2ad5a7b0a19c7def81d4158973eb96f70871eefcf5a54ddb04c1c115432a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4c90c2d9ba31b0223c4f209bcd6d3a1e079a00707f6d44e116449c6672912c4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-09-06T20:03:58Z",
    "title_canon_sha256": "9824bf77a28d897e353c13979d27501b99a57953aa6e8f0948c2a345587dd350"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.01736",
    "kind": "arxiv",
    "version": 1
  }
}