Pith Number

pith:W7JPR6EQ

pith:2007:W7JPR6EQJSHGKCQY6BEX3KFWCH

not attested not anchored not stored refs pending

The Geometric Phase and Gravitational Precession of D-Branes

Chris Pedder, David Tong, Julian Sonner

arxiv:0709.2136 v3 · 2007-09-13 · 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{W7JPR6EQJSHGKCQY6BEX3KFWCH}

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.

Cited by

1 paper in Pith

Chaos of Berry curvature for BPS microstates

Receipt and verification

First computed	2026-07-04T15:24:40.985138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7d2f8f8904c8e650a18f0497da8b611c22d83faacde80220b08c721509634cb

Aliases

arxiv: 0709.2136 · arxiv_version: 0709.2136v3 · doi: 10.48550/arxiv.0709.2136 · pith_short_12: W7JPR6EQJSHG · pith_short_16: W7JPR6EQJSHGKCQY · pith_short_8: W7JPR6EQ

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/W7JPR6EQJSHGKCQY6BEX3KFWCH \
  | 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: b7d2f8f8904c8e650a18f0497da8b611c22d83faacde80220b08c721509634cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "07f4ef4bf2e884075653c7625585dab3255bb7d8d4eb5b110241c4f961ec150e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2007-09-13T17:34:36Z",
    "title_canon_sha256": "4312c14998a94acf489f0f747a08802526e90558556b13e59821e927f760c5c4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0709.2136",
    "kind": "arxiv",
    "version": 3
  }
}