Pith Number

pith:GPRTN5AH

pith:2017:GPRTN5AHEYCGF3GC4SLAWO5FRE

not attested not anchored not stored refs pending

Thesis: Tensor networks for dynamic spacetimes

Alex May

arxiv:1709.09787 v1 · 2017-09-28 · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GPRTN5AHEYCGF3GC4SLAWO5FRE}

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	2026-05-18T00:34:06.752038Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33e336f407260462ecc2e4960b3ba5891cfda36b4e0a9398a5232158da45367e

Aliases

arxiv: 1709.09787 · arxiv_version: 1709.09787v1 · doi: 10.48550/arxiv.1709.09787 · pith_short_12: GPRTN5AHEYCG · pith_short_16: GPRTN5AHEYCGF3GC · pith_short_8: GPRTN5AH

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/GPRTN5AHEYCGF3GC4SLAWO5FRE \
  | 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: 33e336f407260462ecc2e4960b3ba5891cfda36b4e0a9398a5232158da45367e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca89be409b4306a62cc174dfb508939e5463d98832623acc5cdb75b87d6c7f30",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2017-09-28T02:50:18Z",
    "title_canon_sha256": "fc101cb67b79c416aefc619fd7c45de03b7b05c2086e3b270e8e29b157232378"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.09787",
    "kind": "arxiv",
    "version": 1
  }
}