Pith Number

pith:MILJISGC

pith:2017:MILJISGCE7GXSVSZ4OZLWFT7ZZ

not attested not anchored not stored refs pending

The Entanglement Timescale

I-Sheng Yang

arxiv:1707.05792 v2 · 2017-07-18 · hep-th · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MILJISGCE7GXSVSZ4OZLWFT7ZZ}

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	2026-05-18T00:20:39.397671Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62169448c227cd795659e3b2bb167fce74db1b90d76605a30ee782af79574f9c

Aliases

arxiv: 1707.05792 · arxiv_version: 1707.05792v2 · doi: 10.48550/arxiv.1707.05792 · pith_short_12: MILJISGCE7GX · pith_short_16: MILJISGCE7GXSVSZ · pith_short_8: MILJISGC

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/MILJISGCE7GXSVSZ4OZLWFT7ZZ \
  | 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: 62169448c227cd795659e3b2bb167fce74db1b90d76605a30ee782af79574f9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8654fff9aa57d046daea3abb270897b24ce0557ad74c6f2e72448856e9eacb1",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-07-18T18:00:08Z",
    "title_canon_sha256": "5d7cafc447d808145b3f964e661b6fbe65331552264b47ffbc0cc16910ac7cc9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05792",
    "kind": "arxiv",
    "version": 2
  }
}