Pith Number

pith:NUKVBRUL

pith:2004:NUKVBRUL5EZWN5M4VLORCL32DG

not attested not anchored not stored refs pending

Time Evolution in String Field Theory and T-duality

Anton Ilderton, Paul Mansfield

arxiv:hep-th/0410267 v2 · 2004-10-27 · 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{NUKVBRUL5EZWN5M4VLORCL32DG}

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	2026-07-04T16:49:04.439720Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d1550c68be93366f59caadd112f7a19897434e5be8ba3d61d770e526b481e60

Aliases

arxiv: hep-th/0410267 · arxiv_version: hep-th/0410267v2 · doi: 10.48550/arxiv.hep-th/0410267 · pith_short_12: NUKVBRUL5EZW · pith_short_16: NUKVBRUL5EZWN5M4 · pith_short_8: NUKVBRUL

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/NUKVBRUL5EZWN5M4VLORCL32DG \
  | 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: 6d1550c68be93366f59caadd112f7a19897434e5be8ba3d61d770e526b481e60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42b93e70790a8e493f59692631bcbf3a58e0dfb88e5dc413487ac24d532e9632",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "2004-10-27T16:03:10Z",
    "title_canon_sha256": "5f268ff913a7580149b61c10d5aee46df56abfaeb68ccedeed6530a061d7a018"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/0410267",
    "kind": "arxiv",
    "version": 2
  }
}