Pith Number

pith:IT2TUKPJ

pith:1997:IT2TUKPJQ7RRYEENL2B5NKTA5D

not attested not anchored not stored refs pending

New angles on D-branes

G. Michaud, J.C. Breckenridge, R.C. Myers

arxiv:hep-th/9703041 v2 · 1997-03-06 · 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{IT2TUKPJQ7RRYEENL2B5NKTA5D}

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	2026-05-18T01:08:02.288571Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44f53a29e987e31c108d5e83d6aa60e8ecaa7aec3a2914f1dbb2c4f4ed664315

Aliases

arxiv: hep-th/9703041 · arxiv_version: hep-th/9703041v2 · doi: 10.48550/arxiv.hep-th/9703041 · pith_short_12: IT2TUKPJQ7RR · pith_short_16: IT2TUKPJQ7RRYEEN · pith_short_8: IT2TUKPJ

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/IT2TUKPJQ7RRYEENL2B5NKTA5D \
  | 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: 44f53a29e987e31c108d5e83d6aa60e8ecaa7aec3a2914f1dbb2c4f4ed664315

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4b90dcdefd97b841b1808112ca4dc4b63b87598d5c1c029233686d418251fda",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1997-03-06T01:42:24Z",
    "title_canon_sha256": "fb00ee469320dfada5da65f253c5a894df80d6afe91b19cd69ea6237b024e555"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9703041",
    "kind": "arxiv",
    "version": 2
  }
}