Pith Number

pith:SA4ONLVM

pith:1996:SA4ONLVM7WVLGA7QO576RXL4AH

not attested not anchored not stored refs pending

Multi-black holes and instantons in effective string theory

S. Demelio, S. Mignemi

arxiv:gr-qc/9607036 v1 · 1996-07-16 · 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{SA4ONLVM7WVLGA7QO576RXL4AH}

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	2026-05-18T01:39:19.333130Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9038e6aeacfdaab303f0777fe8dd7c01c96e19746f853052c36822555ff3d38c

Aliases

arxiv: gr-qc/9607036 · arxiv_version: gr-qc/9607036v1 · doi: 10.48550/arxiv.gr-qc/9607036 · pith_short_12: SA4ONLVM7WVL · pith_short_16: SA4ONLVM7WVLGA7Q · pith_short_8: SA4ONLVM

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/SA4ONLVM7WVLGA7QO576RXL4AH \
  | 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: 9038e6aeacfdaab303f0777fe8dd7c01c96e19746f853052c36822555ff3d38c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "347ffb5ec87a883d71fc1ffbb4e5840df0749279bf2458f01f823456cce509a4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "gr-qc",
    "submitted_at": "1996-07-16T19:23:35Z",
    "title_canon_sha256": "78663771e9ecdd9bb17637b9a4b48381fdcdb59aa8bf089d8a6f7db849f9806e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "gr-qc/9607036",
    "kind": "arxiv",
    "version": 1
  }
}