Pith Number

pith:D4D7SRH2

pith:2019:D4D7SRH2QRADZOA7GSOKPSWDH2

not attested not anchored not stored refs pending

Special Holonomy Manifolds, Domain Walls, Intersecting Branes and T-folds

C.M. Hull, N. Chaemjumrus

arxiv:1908.04623 v1 · 2019-08-13 · 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{D4D7SRH2QRADZOA7GSOKPSWDH2}

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	2026-07-05T00:48:42.429766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1f07f944fa84403cb81f349ca7cac33e9ec2af72a7c4139a68b932944bf7d8e8

Aliases

arxiv: 1908.04623 · arxiv_version: 1908.04623v1 · doi: 10.48550/arxiv.1908.04623 · pith_short_12: D4D7SRH2QRAD · pith_short_16: D4D7SRH2QRADZOA7 · pith_short_8: D4D7SRH2

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/D4D7SRH2QRADZOA7GSOKPSWDH2 \
  | 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: 1f07f944fa84403cb81f349ca7cac33e9ec2af72a7c4139a68b932944bf7d8e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7246d1663ad3c19554b24b0c5c84fa83168676163ed73d9d8015d41481101ceb",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2019-08-13T13:07:38Z",
    "title_canon_sha256": "c80f7f11f490766adda97cadaa1ddbb9c89aab12bb206d862b3801ddf3630e62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.04623",
    "kind": "arxiv",
    "version": 1
  }
}