Pith Number

pith:WX425MXX

pith:2011:WX425MXXVC4EAX4RABZX7F3BSK

not attested not anchored not stored refs pending

Bohr Sommerfeld quantisation and molecular potentials

D. S. Ray, J. K. Bhattacharjee, Shayak Bhattacharjee

arxiv:1112.4247 v1 · 2011-12-19 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WX425MXXVC4EAX4RABZX7F3BSK}

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	2026-05-18T04:06:06.761809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5f9aeb2f7a8b8405f9100737f976192b698145efc5e48bd38fd8c0f138015fb

Aliases

arxiv: 1112.4247 · arxiv_version: 1112.4247v1 · doi: 10.48550/arxiv.1112.4247 · pith_short_12: WX425MXXVC4E · pith_short_16: WX425MXXVC4EAX4R · pith_short_8: WX425MXX

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/WX425MXXVC4EAX4RABZX7F3BSK \
  | 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: b5f9aeb2f7a8b8405f9100737f976192b698145efc5e48bd38fd8c0f138015fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4d6d7e124bf4036d4c098759d2f8a64d44eee8bdb47d7be66c369e2749c02884",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2011-12-19T06:46:48Z",
    "title_canon_sha256": "4504abc2c5743810003ca7898b6ab40f058bd3f9f6be9f476fb456d8de6004c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.4247",
    "kind": "arxiv",
    "version": 1
  }
}