Pith Number

pith:YEDCWMVP

pith:2013:YEDCWMVPSJU7AEU657J66YN7RT

not attested not anchored not stored refs pending

Duality Symmetric String and M-Theory

Daniel C. Thompson, David S. Berman

arxiv:1306.2643 v2 · 2013-06-11 · 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{YEDCWMVPSJU7AEU657J66YN7RT}

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	2026-05-18T02:31:48.301039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1062b32af9269f0129eefd3ef61bf8cfb51bed93dd7da1611226878a255f352

Aliases

arxiv: 1306.2643 · arxiv_version: 1306.2643v2 · doi: 10.48550/arxiv.1306.2643 · pith_short_12: YEDCWMVPSJU7 · pith_short_16: YEDCWMVPSJU7AEU6 · pith_short_8: YEDCWMVP

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/YEDCWMVPSJU7AEU657J66YN7RT \
  | 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: c1062b32af9269f0129eefd3ef61bf8cfb51bed93dd7da1611226878a255f352

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0fc7763a6ae8ea766fb509d31542ffa430bf64997dc705d678e93907482c01ab",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2013-06-11T20:03:02Z",
    "title_canon_sha256": "04aab31f6e39a9394998789aed6029f701b45e0e6056865f26c31553e4762659"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.2643",
    "kind": "arxiv",
    "version": 2
  }
}