Pith Number

pith:ENWMDEOX

pith:2017:ENWMDEOXW6EUQFZUAZW377M2EV

not attested not anchored not stored refs pending

Compact T-branes

Fernando Marchesano, Raffaele Savelli, Sebastian Schwieger

arxiv:1707.03797 v2 · 2017-07-12 · hep-th · math.AG

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ENWMDEOXW6EUQFZUAZW377M2EV}

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	2026-05-18T00:06:41.694899Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

236cc191d7b789481734066dbffd9a257502f4f3b50ecb5e5a4ecb5c7a1979ef

Aliases

arxiv: 1707.03797 · arxiv_version: 1707.03797v2 · doi: 10.48550/arxiv.1707.03797 · pith_short_12: ENWMDEOXW6EU · pith_short_16: ENWMDEOXW6EUQFZU · pith_short_8: ENWMDEOX

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/ENWMDEOXW6EUQFZUAZW377M2EV \
  | 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: 236cc191d7b789481734066dbffd9a257502f4f3b50ecb5e5a4ecb5c7a1979ef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c0d0ef44df23ac776e5f2c7ef0e47043c8d03f194e10226038100593299b734",
    "cross_cats_sorted": [
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-07-12T16:52:58Z",
    "title_canon_sha256": "15f47a75725f516690a7b4f41747523a28f67e995bceec8d997c42ea7b7e768a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.03797",
    "kind": "arxiv",
    "version": 2
  }
}