Pith Number

pith:DLOSHEVZ

pith:1996:DLOSHEVZDQMPSXVV6ER7L5TVUW

not attested not anchored not stored refs pending

Singularity and exit problems in two-dimensional string cosmology

G. Veneziano, M. Gasperini

arxiv:hep-th/9607126 v1 · 1996-07-16 · hep-th · gr-qc

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DLOSHEVZDQMPSXVV6ER7L5TVUW}

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	2026-05-18T04:17:27.666747Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1add2392b91c18f95eb5f123f5f675a5a3c8dc3f5559a9362ed6747888244398

Aliases

arxiv: hep-th/9607126 · arxiv_version: hep-th/9607126v1 · doi: 10.48550/arxiv.hep-th/9607126 · pith_short_12: DLOSHEVZDQMP · pith_short_16: DLOSHEVZDQMPSXVV · pith_short_8: DLOSHEVZ

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/DLOSHEVZDQMPSXVV6ER7L5TVUW \
  | 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: 1add2392b91c18f95eb5f123f5f675a5a3c8dc3f5559a9362ed6747888244398

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7025e8001de37569561270d3fcb694570714e7e4b0a02051aadcfebaae54a22b",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "",
    "primary_cat": "hep-th",
    "submitted_at": "1996-07-16T06:27:58Z",
    "title_canon_sha256": "b353d791c01dcf170d722bbb51870bc89c5cc4883ce91dc75a509dd274161205"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-th/9607126",
    "kind": "arxiv",
    "version": 1
  }
}