Pith Number

pith:YPDETOYN

pith:2009:YPDETOYNAIQGBCRAC22NO55XW3

not attested not anchored not stored refs pending

Description of the Heterotic String Solutions in the M Model

A. Yung, M. Shifman, P. A. Bolokhov

arxiv:0903.1089 v3 · 2009-03-05 · 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{YPDETOYNAIQGBCRAC22NO55XW3}

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	2026-05-18T03:24:07.630851Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3c649bb0d0220608a2016b4d777b7b6e08ccdf736cabba3f2bb1fe54d08b608

Aliases

arxiv: 0903.1089 · arxiv_version: 0903.1089v3 · doi: 10.48550/arxiv.0903.1089 · pith_short_12: YPDETOYNAIQG · pith_short_16: YPDETOYNAIQGBCRA · pith_short_8: YPDETOYN

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/YPDETOYNAIQGBCRAC22NO55XW3 \
  | 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: c3c649bb0d0220608a2016b4d777b7b6e08ccdf736cabba3f2bb1fe54d08b608

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "370f6ed0a9cce1109531550ddb9f5a28318de3a30fd21d00335e405172f26ca3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2009-03-05T20:06:20Z",
    "title_canon_sha256": "f0899a7c6507964cdc80d187f4bfe1bba923caf2b6218eb3e8607cf6258a082f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0903.1089",
    "kind": "arxiv",
    "version": 3
  }
}