Pith Number

pith:NJ3HUNKX

pith:2010:NJ3HUNKX2LU6U2V7Y4KWXRJHCH

not attested not anchored not stored refs pending

Heterotic Flux Attractors

Finn Larsen, Lilia Anguelova, Ross O'Connell

arxiv:1006.4981 v2 · 2010-06-25 · 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{NJ3HUNKX2LU6U2V7Y4KWXRJHCH}

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	2026-05-18T04:36:59.174508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a767a3557d2e9ea6abfc7156bc52711f9264bd086681075433e96842da5a3ac

Aliases

arxiv: 1006.4981 · arxiv_version: 1006.4981v2 · doi: 10.48550/arxiv.1006.4981 · pith_short_12: NJ3HUNKX2LU6 · pith_short_16: NJ3HUNKX2LU6U2V7 · pith_short_8: NJ3HUNKX

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/NJ3HUNKX2LU6U2V7Y4KWXRJHCH \
  | 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: 6a767a3557d2e9ea6abfc7156bc52711f9264bd086681075433e96842da5a3ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1d27371b033813f3d7a4affaae0d810142d9a0d639de5ccd022a4335652e5bc8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2010-06-25T12:48:56Z",
    "title_canon_sha256": "0c728d8d1bb3c981f069762b56389bd53ec37341113ce9f00c0ac9499429183e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4981",
    "kind": "arxiv",
    "version": 2
  }
}