Pith Number

pith:ZH2R6XM3

pith:2014:ZH2R6XM3T5V4AIE7D4Q5HR2WQQ

not attested not anchored not stored refs pending

Quantum Portrait of a Black Hole with P\"oschl-Teller Potential

Giancarlo Pozzo, Wolfgang M\"uck

arxiv:1403.1422 v2 · 2014-03-06 · hep-th · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZH2R6XM3T5V4AIE7D4Q5HR2WQQ}

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	2026-05-18T02:50:33.659122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c9f51f5d9b9f6bc0209f1f21d3c756843d7761e47d6e24698d43ccc2bd3b6af9

Aliases

arxiv: 1403.1422 · arxiv_version: 1403.1422v2 · doi: 10.48550/arxiv.1403.1422 · pith_short_12: ZH2R6XM3T5V4 · pith_short_16: ZH2R6XM3T5V4AIE7 · pith_short_8: ZH2R6XM3

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/ZH2R6XM3T5V4AIE7D4Q5HR2WQQ \
  | 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: c9f51f5d9b9f6bc0209f1f21d3c756843d7761e47d6e24698d43ccc2bd3b6af9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f99257b4cf2ed056503c42d3699478a98389e8362cb614d7f961018cc33aa1a0",
    "cross_cats_sorted": [
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2014-03-06T11:56:14Z",
    "title_canon_sha256": "95825179d7a6e8c8530836c78d89009dba1b5ee0887cb24bc9e16731a0936bc3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1403.1422",
    "kind": "arxiv",
    "version": 2
  }
}