Pith Number

pith:KT6H2TSG

pith:2018:KT6H2TSGOGDE2YCYXHP62UBMWV

not attested not anchored not stored refs pending

Branes and 2d N=(2,2) gauge theories with orthogonal and symplectic groups

Eran Avraham, Oren Bergman

arxiv:1804.00694 v2 · 2018-04-02 · 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{KT6H2TSGOGDE2YCYXHP62UBMWV}

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	2026-05-18T00:07:07.991233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

54fc7d4e4671864d6058b9dfed502cb551de03e25c56d5035458e5a3ef31d5e1

Aliases

arxiv: 1804.00694 · arxiv_version: 1804.00694v2 · doi: 10.48550/arxiv.1804.00694 · pith_short_12: KT6H2TSGOGDE · pith_short_16: KT6H2TSGOGDE2YCY · pith_short_8: KT6H2TSG

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/KT6H2TSGOGDE2YCYXHP62UBMWV \
  | 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: 54fc7d4e4671864d6058b9dfed502cb551de03e25c56d5035458e5a3ef31d5e1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "69f6c567b3bd706359f06ca2525c47b771acdf18737069c005e41ff1595e777f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2018-04-02T18:51:53Z",
    "title_canon_sha256": "e09e97246e537c6ecdb232c7ec0e0283caf0bac081df66b1b2ebe83904a3ae45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00694",
    "kind": "arxiv",
    "version": 2
  }
}