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Pith Number

pith:XXIIX6E7

pith:2020:XXIIX6E7JNU7BBYMMHGXOR6SNN
not attested not anchored not stored refs pending

$T\bar T$, Black Holes and Negative Strings

Amit Giveon, David Kutasov, Soumangsu Chakraborty

arxiv:2006.13249 v2 · 2020-06-23 · hep-th

Add to your LaTeX paper
\usepackage{pith}
\pithnumber{XXIIX6E7JNU7BBYMMHGXOR6SNN}

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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

2 papers in Pith

Receipt and verification
First computed 2026-07-05T01:27:04.154064Z
Builder pith-number-builder-2026-05-17-v1
Signature Pith Ed25519 (pith-v1-2026-05) · public key
Schema pith-number/v1.0

Canonical hash

bdd08bf89f4b69f0870c61cd7747d26b7e0a80eab91f8572aecefe1f627482f5

Aliases

arxiv: 2006.13249 · arxiv_version: 2006.13249v2 · doi: 10.48550/arxiv.2006.13249 · pith_short_12: XXIIX6E7JNU7 · pith_short_16: XXIIX6E7JNU7BBYM · pith_short_8: XXIIX6E7
Agent API
Verify this Pith Number yourself
curl -sH 'Accept: application/ld+json' https://pith.science/pith/XXIIX6E7JNU7BBYMMHGXOR6SNN \
  | 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: bdd08bf89f4b69f0870c61cd7747d26b7e0a80eab91f8572aecefe1f627482f5
Canonical record JSON
{
  "metadata": {
    "abstract_canon_sha256": "6298ec8678caa2d56244d74a9db3271dfbd06b6a2a34dedec3db0261998e1927",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2020-06-23T18:07:16Z",
    "title_canon_sha256": "fbeb4c98e0ea9020eab74d1caaf2456ebbfa923fc33e654ea6915dd4ad2f9cf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.13249",
    "kind": "arxiv",
    "version": 2
  }
}