Pith Number

pith:TTD5QFUG

pith:2017:TTD5QFUGG6QUBLYPGLCVQLBMN3

not attested not anchored not stored refs pending

Quantum theory of time perception: phases,clocks and quantum algebra

Rukhsan Ul Haq, Shalini Harkar

arxiv:1705.08753 v2 · 2017-05-01 · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TTD5QFUGG6QUBLYPGLCVQLBMN3}

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	2026-05-18T00:42:18.769293Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9cc7d8168637a140af0f32c5582c2c6ef18d44504db1fbab515fb331dfbb0d3b

Aliases

arxiv: 1705.08753 · arxiv_version: 1705.08753v2 · doi: 10.48550/arxiv.1705.08753 · pith_short_12: TTD5QFUGG6QU · pith_short_16: TTD5QFUGG6QUBLYP · pith_short_8: TTD5QFUG

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/TTD5QFUGG6QUBLYPGLCVQLBMN3 \
  | 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: 9cc7d8168637a140af0f32c5582c2c6ef18d44504db1fbab515fb331dfbb0d3b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bfcbb34bf5d6a39da726caa5492c5e631dfc58d149217d6bf7eb52d5901f71ce",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2017-05-01T13:08:10Z",
    "title_canon_sha256": "28a9190de3f82562a449c20052ced3008b8ff2b4c32923136c57d2dc7e938cd6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08753",
    "kind": "arxiv",
    "version": 2
  }
}