Pith Number

pith:BJBOMM2U

pith:2019:BJBOMM2UEJJ7DPIBU456K6TM27

not attested not anchored not stored refs pending

A Simplified Approach to Simulating Raman Spectra from Ab Initio Molecular Dynamics

Ashish Bhattarai, Edoardo Apr\`a, Eric Baxter, Grant E. Johnson, Niranjan Govind, Patrick Z. El-Khoury

arxiv:1909.03142 v1 · 2019-09-06 · physics.chem-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{BJBOMM2UEJJ7DPIBU456K6TM27}

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	2026-07-05T00:03:03.056032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a42e633542253f1bd01a73be57a6cd7db84f2d2c297d4511063722f0f5fdb7c

Aliases

arxiv: 1909.03142 · arxiv_version: 1909.03142v1 · doi: 10.48550/arxiv.1909.03142 · pith_short_12: BJBOMM2UEJJ7 · pith_short_16: BJBOMM2UEJJ7DPIB · pith_short_8: BJBOMM2U

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/BJBOMM2UEJJ7DPIBU456K6TM27 \
  | 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: 0a42e633542253f1bd01a73be57a6cd7db84f2d2c297d4511063722f0f5fdb7c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4a795d1089f33c5f4c1d669925e1b66424b51898724df9b05cdf666bbc88d46c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.chem-ph",
    "submitted_at": "2019-09-06T22:36:06Z",
    "title_canon_sha256": "2c9da3d0f047cbc29b1b0283c568f04d25f8bc9cbe145bf67c992a907d1b9a8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.03142",
    "kind": "arxiv",
    "version": 1
  }
}