Pith Number

pith:BFXZ76EF

pith:2024:BFXZ76EFH24XASJW4IOTWFZEYS

not attested not anchored not stored refs pending

Non-relativistic expansion of open strings and D-branes

Emil Have, Jelle Hartong

arxiv:2407.05985 v1 · 2024-07-08 · 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{BFXZ76EFH24XASJW4IOTWFZEYS}

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	2026-07-05T08:41:21.928033Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

096f9ff8853eb9704936e21d3b1724c4b909bfc27c47c2c529fa2bc674e7dff2

Aliases

arxiv: 2407.05985 · arxiv_version: 2407.05985v1 · doi: 10.48550/arxiv.2407.05985 · pith_short_12: BFXZ76EFH24X · pith_short_16: BFXZ76EFH24XASJW · pith_short_8: BFXZ76EF

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/BFXZ76EFH24XASJW4IOTWFZEYS \
  | 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: 096f9ff8853eb9704936e21d3b1724c4b909bfc27c47c2c529fa2bc674e7dff2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d0c519631312c6b6cc042f5918d8665066351163b1bc66d63646a44ba390413",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2024-07-08T14:25:52Z",
    "title_canon_sha256": "6eb42cc7ae14745c06bc9235eecc8915b70444624b86c348d24c5e1feb45d349"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.05985",
    "kind": "arxiv",
    "version": 1
  }
}