Pith Number

pith:NNILUUGJ

pith:2024:NNILUUGJBYKAGM7S4GXCF7J5Q5

not attested not anchored not stored refs pending

The Physics of Quantum 2.0: Challenges in understanding Quantum Matter

Mayank Shreshtha, Siddhartha Lal

arxiv:2501.00447 v1 · 2024-12-31 · cond-mat.str-el · cond-mat.mtrl-sci · cond-mat.supr-con · 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{NNILUUGJBYKAGM7S4GXCF7J5Q5}

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	2026-07-05T09:56:05.982433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b50ba50c90e140333f2e1ae22fd3d87415ddbdc2db3d882ddcf2edd3c91d800

Aliases

arxiv: 2501.00447 · arxiv_version: 2501.00447v1 · doi: 10.48550/arxiv.2501.00447 · pith_short_12: NNILUUGJBYKA · pith_short_16: NNILUUGJBYKAGM7S · pith_short_8: NNILUUGJ

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/NNILUUGJBYKAGM7S4GXCF7J5Q5 \
  | 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: 6b50ba50c90e140333f2e1ae22fd3d87415ddbdc2db3d882ddcf2edd3c91d800

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d458b71238c9b48ea93deebb52326d1add43520ac5d8e36c3a5b5d258596b440",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci",
      "cond-mat.supr-con",
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2024-12-31T13:57:05Z",
    "title_canon_sha256": "8dac87c13d603cc4aa2ada0f48875e763f3aced1cacf9012cedaf5fb65ed8ac9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00447",
    "kind": "arxiv",
    "version": 1
  }
}