Pith Number

pith:VTHVMTIV

pith:2007:VTHVMTIVFM5IKHAFU4UZQ5IGIL

not attested not anchored not stored refs pending

Supersolid phases in the extended boson hubbard model

Kwai-Kong Ng, Y. C. Chen

arxiv:0710.3463 v1 · 2007-10-18 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VTHVMTIVFM5IKHAFU4UZQ5IGIL}

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	2026-07-04T17:06:18.752285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

accf564d152b3a851c05a72998750642dccd53ef1db80310bbabedf3645a6291

Aliases

arxiv: 0710.3463 · arxiv_version: 0710.3463v1 · doi: 10.48550/arxiv.0710.3463 · pith_short_12: VTHVMTIVFM5I · pith_short_16: VTHVMTIVFM5IKHAF · pith_short_8: VTHVMTIV

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/VTHVMTIVFM5IKHAFU4UZQ5IGIL \
  | 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: accf564d152b3a851c05a72998750642dccd53ef1db80310bbabedf3645a6291

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7b3a914c4a9fbf6d4183244a45e856ca12171096055324c52f4af9b8e7c9e19",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2007-10-18T09:19:38Z",
    "title_canon_sha256": "8e377d62f14ea1509152094da7104bc00a2c387bfef363d031c2d1d5e1d3f467"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.3463",
    "kind": "arxiv",
    "version": 1
  }
}